(function(){"undefined"==typeof Math.sgn&&(Math.sgn=function(a){return 0==a?0:a>0?1:-1});var a={subtract:function(a,b){return{x:a.x-b.x,y:a.y-b.y}},dotProduct:function(a,b){return a.x*b.x+a.y*b.y},square:function(a){return Math.sqrt(a.x*a.x+a.y*a.y)},scale:function(a,b){return{x:a.x*b,y:a.y*b}}},b=64,c=Math.pow(2,-b-1),d=function(b,c){for(var d=[],e=f(b,c),h=c.length-1,i=2*h-1,j=g(e,i,d,0),k=a.subtract(b,c[0]),m=a.square(k),n=0,o=0;j>o;o++){k=a.subtract(b,l(c,h,d[o],null,null));var p=a.square(k);m>p&&(m=p,n=d[o])}return k=a.subtract(b,c[h]),p=a.square(k),m>p&&(m=p,n=1),{location:n,distance:m}},e=function(a,b){var c=d(a,b);return{point:l(b,b.length-1,c.location,null,null),location:c.location}},f=function(b,c){for(var d=c.length-1,e=2*d-1,f=[],g=[],h=[],i=[],k=[[1,.6,.3,.1],[.4,.6,.6,.4],[.1,.3,.6,1]],l=0;d>=l;l++)f[l]=a.subtract(c[l],b);for(var l=0;d-1>=l;l++)g[l]=a.subtract(c[l+1],c[l]),g[l]=a.scale(g[l],3);for(var m=0;d-1>=m;m++)for(var n=0;d>=n;n++)h[m]||(h[m]=[]),h[m][n]=a.dotProduct(g[m],f[n]);for(l=0;e>=l;l++)i[l]||(i[l]=[]),i[l].y=0,i[l].x=parseFloat(l)/e;for(var o=d,p=d-1,q=0;o+p>=q;q++){var r=Math.max(0,q-p),s=Math.min(q,o);for(l=r;s>=l;l++)j=q-l,i[l+j].y+=h[j][l]*k[j][l]}return i},g=function(a,c,d,e){var f,j,m=[],n=[],o=[],p=[];switch(h(a,c)){case 0:return 0;case 1:if(e>=b)return d[0]=(a[0].x+a[c].x)/2,1;if(i(a,c))return d[0]=k(a,c),1}l(a,c,.5,m,n),f=g(m,c,o,e+1),j=g(n,c,p,e+1);for(var q=0;f>q;q++)d[q]=o[q];for(var q=0;j>q;q++)d[q+f]=p[q];return f+j},h=function(a,b){var c,d,e=0;c=d=Math.sgn(a[0].y);for(var f=1;b>=f;f++)c=Math.sgn(a[f].y),c!=d&&e++,d=c;return e},i=function(a,b){var d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;i=a[0].y-a[b].y,j=a[b].x-a[0].x,k=a[0].x*a[b].y-a[b].x*a[0].y;for(var t=max_distance_below=0,u=1;b>u;u++){var v=i*a[u].x+j*a[u].y+k;v>t?t=v:v<max_distance_below&&(max_distance_below=v)}return n=0,o=1,p=0,q=i,r=j,s=k-t,l=n*r-q*o,m=1/l,e=(o*s-r*p)*m,q=i,r=j,s=k-max_distance_below,l=n*r-q*o,m=1/l,f=(o*s-r*p)*m,g=Math.min(e,f),h=Math.max(e,f),d=h-g,c>d?1:0},k=function(a,b){var c=1,d=0,e=a[b].x-a[0].x,f=a[b].y-a[0].y,g=a[0].x-0,h=a[0].y-0,i=e*d-f*c,j=1/i,k=(e*h-f*g)*j;return 0+c*k},l=function(a,b,c,d,e){for(var f=[[]],g=0;b>=g;g++)f[0][g]=a[g];for(var h=1;b>=h;h++)for(var g=0;b-h>=g;g++)f[h]||(f[h]=[]),f[h][g]||(f[h][g]={}),f[h][g].x=(1-c)*f[h-1][g].x+c*f[h-1][g+1].x,f[h][g].y=(1-c)*f[h-1][g].y+c*f[h-1][g+1].y;if(null!=d)for(g=0;b>=g;g++)d[g]=f[g][0];if(null!=e)for(g=0;b>=g;g++)e[g]=f[b-g][g];return f[b][0]},m={},n=function(a){var b=m[a];if(!b){b=[];var c=function(){return function(b){return Math.pow(b,a)}},d=function(){return function(b){return Math.pow(1-b,a)}},e=function(a){return function(b){return a}},f=function(){return function(a){return a}},g=function(){return function(a){return 1-a}},h=function(a){return function(b){for(var c=1,d=0;d<a.length;d++)c*=a[d](b);return c}};b.push(new c);for(var i=1;a>i;i++){for(var j=[new e(a)],k=0;a-i>k;k++)j.push(new f);for(var k=0;i>k;k++)j.push(new g);b.push(new h(j))}b.push(new d),m[a]=b}return b},o=function(a,b){for(var c=n(a.length-1),d=0,e=0,f=0;f<a.length;f++)d+=a[f].x*c[f](b),e+=a[f].y*c[f](b);return{x:d,y:e}},p=function(a,b){return Math.sqrt(Math.pow(a.x-b.x,2)+Math.pow(a.y-b.y,2))},q=function(a){return a[0].x==a[1].x&&a[0].y==a[1].y},r=function(a,b,c){if(q(a))return{point:a[0],location:b};for(var d=o(a,b),e=0,f=b,g=c>0?1:-1,h=null;e<Math.abs(c);)f+=.005*g,h=o(a,f),e+=p(h,d),d=h;return{point:h,location:f}},s=function(a){if(q(a))return 0;for(var b=o(a,0),c=0,d=0,e=1,f=null;1>d;)d+=.005*e,f=o(a,d),c+=p(f,b),b=f;return c},t=function(a,b,c){return r(a,b,c).point},u=function(a,b,c){return r(a,b,c).location},v=function(a,b){var c=o(a,b),d=o(a.slice(0,a.length-1),b),e=d.y-c.y,f=d.x-c.x;return 0==e?1/0:Math.atan(e/f)},w=function(a,b,c){var d=r(a,b,c);return d.location>1&&(d.location=1),d.location<0&&(d.location=0),v(a,d.location)},x=function(a,b,c,d){d=null==d?0:d;var e=r(a,b,d),f=v(a,e.location),g=Math.atan(-1/f),h=c/2*Math.sin(g),i=c/2*Math.cos(g);return[{x:e.point.x+i,y:e.point.y+h},{x:e.point.x-i,y:e.point.y-h}]},y=this.jsBezier={distanceFromCurve:d,gradientAtPoint:v,gradientAtPointAlongCurveFrom:w,nearestPointOnCurve:e,pointOnCurve:o,pointAlongCurveFrom:t,perpendicularToCurveAt:x,locationAlongCurveFrom:u,getLength:s,version:"0.9.0"};"undefined"!=typeof exports&&(exports.jsBezier=y)}).call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.Biltong={version:"0.4.0"};"undefined"!=typeof exports&&(exports.Biltong=b);var c=function(a){return"[object Array]"===Object.prototype.toString.call(a)},d=function(a,b,d){return a=c(a)?a:[a.x,a.y],b=c(b)?b:[b.x,b.y],d(a,b)},e=b.gradient=function(a,b){return d(a,b,function(a,b){return b[0]==a[0]?b[1]>a[1]?1/0:-(1/0):b[1]==a[1]?b[0]>a[0]?0:-0:(b[1]-a[1])/(b[0]-a[0])})},f=(b.normal=function(a,b){return-1/e(a,b)},b.lineLength=function(a,b){return d(a,b,function(a,b){return Math.sqrt(Math.pow(b[1]-a[1],2)+Math.pow(b[0]-a[0],2))})},b.quadrant=function(a,b){return d(a,b,function(a,b){return b[0]>a[0]?b[1]>a[1]?2:1:b[0]==a[0]?b[1]>a[1]?2:1:b[1]>a[1]?3:4})}),g=(b.theta=function(a,b){return d(a,b,function(a,b){var c=e(a,b),d=Math.atan(c),g=f(a,b);return(4==g||3==g)&&(d+=Math.PI),0>d&&(d+=2*Math.PI),d})},b.intersects=function(a,b){var c=a.x,d=a.x+a.w,e=a.y,f=a.y+a.h,g=b.x,h=b.x+b.w,i=b.y,j=b.y+b.h;return g>=c&&d>=g&&i>=e&&f>=i||h>=c&&d>=h&&i>=e&&f>=i||g>=c&&d>=g&&j>=e&&f>=j||h>=c&&d>=g&&j>=e&&f>=j||c>=g&&h>=c&&e>=i&&j>=e||d>=g&&h>=d&&e>=i&&j>=e||c>=g&&h>=c&&f>=i&&j>=f||d>=g&&h>=c&&f>=i&&j>=f},b.encloses=function(a,b,c){var d=a.x,e=a.x+a.w,f=a.y,g=a.y+a.h,h=b.x,i=b.x+b.w,j=b.y,k=b.y+b.h,l=function(a,b,d,e){return c?b>=a&&d>=e:b>a&&d>e};return l(d,h,e,i)&&l(f,j,g,k)},[null,[1,-1],[1,1],[-1,1],[-1,-1]]),h=[null,[-1,-1],[-1,1],[1,1],[1,-1]];b.pointOnLine=function(a,b,c){var d=e(a,b),i=f(a,b),j=c>0?g[i]:h[i],k=Math.atan(d),l=Math.abs(c*Math.sin(k))*j[1],m=Math.abs(c*Math.cos(k))*j[0];return{x:a.x+m,y:a.y+l}},b.perpendicularLineTo=function(a,b,c){var d=e(a,b),f=Math.atan(-1/d),g=c/2*Math.sin(f),h=c/2*Math.cos(f);return[{x:b.x+h,y:b.y+g},{x:b.x-h,y:b.y-g}]}}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b={android:navigator.userAgent.toLowerCase().indexOf("android")>-1},c=function(a,b,c){c=c||a.parentNode;for(var d=c.querySelectorAll(b),e=0;e<d.length;e++)if(d[e]===a)return!0;return!1},d=function(a){return"string"==typeof a||a.constructor===String?document.getElementById(a):a},e=function(a){return a.srcElement||a.target},f=function(a,b,c,d){if(d){if("undefined"!=typeof a.path&&a.path.indexOf)return{path:a.path,end:a.path.indexOf(c)};var e={path:[],end:-1},f=function(a){e.path.push(a),a===c?e.end=e.path.length-1:null!=a.parentNode&&f(a.parentNode)};return f(b),e}return{path:[b],end:1}},g=function(a,b){for(var c=0,d=a.length;d>c&&a[c]!=b;c++);c<a.length&&a.splice(c,1)},h=1,i=function(a,b,c){var d=h++;return a.__ta=a.__ta||{},a.__ta[b]=a.__ta[b]||{},a.__ta[b][d]=c,c.__tauid=d,d},j=function(a,b,c){if(a.__ta&&a.__ta[b]&&delete a.__ta[b][c.__tauid],c.__taExtra){for(var d=0;d<c.__taExtra.length;d++)F(a,c.__taExtra[d][0],c.__taExtra[d][1]);c.__taExtra.length=0}c.__taUnstore&&c.__taUnstore()},k=function(a,b,d,g){if(null==a)return d;var h=a.split(","),i=function(g){i.__tauid=d.__tauid;var j=e(g),k=j,l=f(g,j,b,null!=a);if(-1!=l.end)for(var m=0;m<l.end;m++){k=l.path[m];for(var n=0;n<h.length;n++)c(k,h[n],b)&&d.apply(k,arguments)}};return l(d,g,i),i},l=function(a,b,c){a.__taExtra=a.__taExtra||[],a.__taExtra.push([b,c])},m=function(a,b,c,d){if(s&&u[b]){var e=k(d,a,c,u[b]);E(a,u[b],e,c)}"focus"===b&&null==a.getAttribute("tabindex")&&a.setAttribute("tabindex","1"),E(a,b,k(d,a,c,b),c)},n=function(a,b,c,d){if(null==a.__taSmartClicks){var f=function(b){a.__tad=y(b)},h=function(b){a.__tau=y(b)},i=function(b){if(a.__tad&&a.__tau&&a.__tad[0]===a.__tau[0]&&a.__tad[1]===a.__tau[1])for(var c=0;c<a.__taSmartClicks.length;c++)a.__taSmartClicks[c].apply(e(b),[b])};m(a,"mousedown",f,d),m(a,"mouseup",h,d),m(a,"click",i,d),a.__taSmartClicks=[]}a.__taSmartClicks.push(c),c.__taUnstore=function(){g(a.__taSmartClicks,c)}},o={tap:{touches:1,taps:1},dbltap:{touches:1,taps:2},contextmenu:{touches:2,taps:1}},p=function(a,b){return function(d,h,i,j){if("contextmenu"==h&&t)m(d,h,i,j);else{if(null==d.__taTapHandler){var k=d.__taTapHandler={tap:[],dbltap:[],contextmenu:[],down:!1,taps:0,downSelectors:[]},l=function(g){for(var h=e(g),i=f(g,h,d,null!=j),l=!1,m=0;m<i.end;m++){if(l)return;h=i.path[m];for(var n=0;n<k.downSelectors.length;n++)if(null==k.downSelectors[n]||c(h,k.downSelectors[n],d)){k.down=!0,setTimeout(p,a),setTimeout(q,b),l=!0;break}}},n=function(a){if(k.down){var b,g,h=e(a);k.taps++;var i=D(a);for(var j in o)if(o.hasOwnProperty(j)){var l=o[j];if(l.touches===i&&(1===l.taps||l.taps===k.taps))for(var m=0;m<k[j].length;m++){g=f(a,h,d,null!=k[j][m][1]);for(var n=0;n<g.end;n++)if(b=g.path[n],null==k[j][m][1]||c(b,k[j][m][1],d)){k[j][m][0].apply(b,[a]);break}}}}},p=function(){k.down=!1},q=function(){k.taps=0};m(d,"mousedown",l),m(d,"mouseup",n)}d.__taTapHandler.downSelectors.push(j),d.__taTapHandler[h].push([i,j]),i.__taUnstore=function(){g(d.__taTapHandler[h],i)}}}},q=function(a,b,c,d){for(var e in c.__tamee[a])c.__tamee[a].hasOwnProperty(e)&&c.__tamee[a][e].apply(d,[b])},r=function(){var a=[];return function(b,d,f,g){if(!b.__tamee){b.__tamee={over:!1,mouseenter:[],mouseexit:[]};var h=function(d){var f=e(d);(null==g&&f==b&&!b.__tamee.over||c(f,g,b)&&(null==f.__tamee||!f.__tamee.over))&&(q("mouseenter",d,b,f),f.__tamee=f.__tamee||{},f.__tamee.over=!0,a.push(f))},j=function(d){for(var f=e(d),g=0;g<a.length;g++)f!=a[g]||c(d.relatedTarget||d.toElement,"*",f)||(f.__tamee.over=!1,a.splice(g,1),q("mouseexit",d,b,f))};E(b,"mouseover",k(g,b,h,"mouseover"),h),E(b,"mouseout",k(g,b,j,"mouseout"),j)}f.__taUnstore=function(){delete b.__tamee[d][f.__tauid]},i(b,d,f),b.__tamee[d][f.__tauid]=f}},s="ontouchstart"in document.documentElement,t="onmousedown"in document.documentElement,u={mousedown:"touchstart",mouseup:"touchend",mousemove:"touchmove"},v=function(){var a=-1;if("Microsoft Internet Explorer"==navigator.appName){var b=navigator.userAgent,c=new RegExp("MSIE ([0-9]{1,}[.0-9]{0,})");null!=c.exec(b)&&(a=parseFloat(RegExp.$1))}return a}(),w=v>-1&&9>v,x=function(a,b){if(null==a)return[0,0];var c=C(a),d=B(c,0);return[d[b+"X"],d[b+"Y"]]},y=function(a){return null==a?[0,0]:w?[a.clientX+document.documentElement.scrollLeft,a.clientY+document.documentElement.scrollTop]:x(a,"page")},z=function(a){return x(a,"screen")},A=function(a){return x(a,"client")},B=function(a,b){return a.item?a.item(b):a[b]},C=function(a){return a.touches&&a.touches.length>0?a.touches:a.changedTouches&&a.changedTouches.length>0?a.changedTouches:a.targetTouches&&a.targetTouches.length>0?a.targetTouches:[a]},D=function(a){return C(a).length},E=function(a,b,c,d){if(i(a,b,c),d.__tauid=c.__tauid,a.addEventListener)a.addEventListener(b,c,!1);else if(a.attachEvent){var e=b+c.__tauid;a["e"+e]=c,a[e]=function(){a["e"+e]&&a["e"+e](window.event)},a.attachEvent("on"+b,a[e])}},F=function(a,b,c){null!=c&&G(a,function(){var e=d(this);if(j(e,b,c),null!=c.__tauid)if(e.removeEventListener)e.removeEventListener(b,c,!1),s&&u[b]&&e.removeEventListener(u[b],c,!1);else if(this.detachEvent){var f=b+c.__tauid;e[f]&&e.detachEvent("on"+b,e[f]),e[f]=null,e["e"+f]=null}c.__taTouchProxy&&F(a,c.__taTouchProxy[1],c.__taTouchProxy[0])})},G=function(a,b){if(null!=a){a="undefined"!=typeof Window&&"unknown"!=typeof a.top&&a==a.top?[a]:"string"!=typeof a&&null==a.tagName&&null!=a.length?a:"string"==typeof a?document.querySelectorAll(a):[a];for(var c=0;c<a.length;c++)b.apply(a[c])}};a.Mottle=function(a){a=a||{};var c=a.clickThreshold||250,e=a.dblClickThreshold||450,f=new r,g=new p(c,e),h=a.smartClicks,i=function(a,b,c,e){null!=c&&G(a,function(){var a=d(this);h&&"click"===b?n(a,b,c,e):"tap"===b||"dbltap"===b||"contextmenu"===b?g(a,b,c,e):"mouseenter"===b||"mouseexit"==b?f(a,b,c,e):m(a,b,c,e)})};this.remove=function(a){return G(a,function(){var a=d(this);if(a.__ta)for(var b in a.__ta)if(a.__ta.hasOwnProperty(b))for(var c in a.__ta[b])a.__ta[b].hasOwnProperty(c)&&F(a,b,a.__ta[b][c]);a.parentNode&&a.parentNode.removeChild(a)}),this},this.on=function(a,b,c,d){var e=arguments[0],f=4==arguments.length?arguments[2]:null,g=arguments[1],h=arguments[arguments.length-1];return i(e,g,h,f),this},this.off=function(a,b,c){return F(a,b,c),this},this.trigger=function(a,c,e,f){var g=t&&("undefined"==typeof MouseEvent||null==e||e.constructor===MouseEvent),h=s&&!t&&u[c]?u[c]:c,i=!(s&&!t&&u[c]),j=y(e),k=z(e),l=A(e);return G(a,function(){var a,m=d(this);e=e||{screenX:k[0],screenY:k[1],clientX:l[0],clientY:l[1]};var n=function(a){f&&(a.payload=f)},o={TouchEvent:function(a){var b=document.createTouch(window,m,0,j[0],j[1],k[0],k[1],l[0],l[1],0,0,0,0),c=document.createTouchList(b),d=document.createTouchList(b),e=document.createTouchList(b);a.initTouchEvent(h,!0,!0,window,null,k[0],k[1],l[0],l[1],!1,!1,!1,!1,c,d,e,1,0)},MouseEvents:function(a){if(a.initMouseEvent(h,!0,!0,window,0,k[0],k[1],l[0],l[1],!1,!1,!1,!1,1,m),b.android){var c=document.createTouch(window,m,0,j[0],j[1],k[0],k[1],l[0],l[1],0,0,0,0);a.touches=a.targetTouches=a.changedTouches=document.createTouchList(c)}}};if(document.createEvent){var p=!i&&!g&&s&&u[c]&&!b.android,q=p?"TouchEvent":"MouseEvents";a=document.createEvent(q),o[q](a),n(a),m.dispatchEvent(a)}else document.createEventObject&&(a=document.createEventObject(),a.eventType=a.eventName=h,a.screenX=k[0],a.screenY=k[1],a.clientX=l[0],a.clientY=l[1],n(a),m.fireEvent("on"+h,a))}),this}},a.Mottle.consume=function(a,b){a.stopPropagation?a.stopPropagation():a.returnValue=!1,!b&&a.preventDefault&&a.preventDefault()},a.Mottle.pageLocation=y,a.Mottle.setForceTouchEvents=function(a){s=a},a.Mottle.setForceMouseEvents=function(a){t=a},a.Mottle.version="0.8.0","undefined"!=typeof exports&&(exports.Mottle=a.Mottle)}.call("undefined"==typeof window?this:window),function(){"use strict";var a=this,b=function(a,b,c){return-1===a.indexOf(b)?(c?a.unshift(b):a.push(b),!0):!1},c=function(a,b){var c=a.indexOf(b);-1!==c&&a.splice(c,1)},d=function(a,b){for(var c=[],d=0;d<a.length;d++)-1===b.indexOf(a[d])&&c.push(a[d]);return c},e=function(a){return null==a?!1:"string"==typeof a||a.constructor===String},f=function(a){var b=a.getBoundingClientRect(),c=document.body,d=document.documentElement,e=window.pageYOffset||d.scrollTop||c.scrollTop,f=window.pageXOffset||d.scrollLeft||c.scrollLeft,g=d.clientTop||c.clientTop||0,h=d.clientLeft||c.clientLeft||0,i=b.top+e-g,j=b.left+f-h;return{top:Math.round(i),left:Math.round(j)}},g=function(a,b,c){c=c||a.parentNode;for(var d=c.querySelectorAll(b),e=0;e<d.length;e++)if(d[e]===a)return!0;return!1},h=function(){var a=-1;if("Microsoft Internet Explorer"===navigator.appName){var b=navigator.userAgent,c=new RegExp("MSIE ([0-9]{1,}[.0-9]{0,})");null!=c.exec(b)&&(a=parseFloat(RegExp.$1))}return a}(),i=10,j=10,k=h>-1&&9>h,l=9===h,m=function(a){if(k)return[a.clientX+document.documentElement.scrollLeft,a.clientY+document.documentElement.scrollTop];var b=o(a),c=n(b,0);return l?[c.pageX||c.clientX,c.pageY||c.clientY]:[c.pageX,c.pageY]},n=function(a,b){return a.item?a.item(b):a[b]},o=function(a){return a.touches&&a.touches.length>0?a.touches:a.changedTouches&&a.changedTouches.length>0?a.changedTouches:a.targetTouches&&a.targetTouches.length>0?a.targetTouches:[a]},p={draggable:"katavorio-draggable",droppable:"katavorio-droppable",drag:"katavorio-drag",selected:"katavorio-drag-selected",active:"katavorio-drag-active",hover:"katavorio-drag-hover",noSelect:"katavorio-drag-no-select",ghostProxy:"katavorio-ghost-proxy",clonedDrag:"katavorio-clone-drag"},q="katavorio-drag-scope",r=["stop","start","drag","drop","over","out","beforeStart"],s=function(){},t=function(){return!0},u=function(a,b,c){for(var d=0;d<a.length;d++)a[d]!=c&&b(a[d])},v=function(a,b,c,d){u(a,function(a){a.setActive(b),b&&a.updatePosition(),c&&a.setHover(d,b)})},w=function(a,b){if(null!=a){a=e(a)||null!=a.tagName||null==a.length?[a]:a;for(var c=0;c<a.length;c++)b.apply(a[c],[a[c]])}},x=function(a){a.stopPropagation?(a.stopPropagation(),a.preventDefault()):a.returnValue=!1},y="input,textarea,select,button,option",z=function(a,b,c){var d=a.srcElement||a.target;return!g(d,c.getInputFilterSelector(),b)},A=function(a,b,c,d){this.params=b||{},this.el=a,this.params.addClass(this.el,this._class),this.uuid=F();var e=!0;return this.setEnabled=function(a){e=a},this.isEnabled=function(){return e},this.toggleEnabled=function(){e=!e},this.setScope=function(a){this.scopes=a?a.split(/\s+/):[d]},this.addScope=function(a){var b={};w(this.scopes,function(a){b[a]=!0}),w(a?a.split(/\s+/):[],function(a){b[a]=!0}),this.scopes=[];for(var c in b)this.scopes.push(c)},this.removeScope=function(a){var b={};w(this.scopes,function(a){b[a]=!0}),w(a?a.split(/\s+/):[],function(a){delete b[a]}),this.scopes=[];for(var c in b)this.scopes.push(c)},this.toggleScope=function(a){var b={};w(this.scopes,function(a){b[a]=!0}),w(a?a.split(/\s+/):[],function(a){b[a]?delete b[a]:b[a]=!0}),this.scopes=[];for(var c in b)this.scopes.push(c)},this.setScope(b.scope),this.k=b.katavorio,b.katavorio},B=function(){return!0},C=function(){return!1},D=function(a,b,c,d){this._class=c.draggable;var h=A.apply(this,arguments);this.rightButtonCanDrag=this.params.rightButtonCanDrag;var k=[0,0],l=null,n=null,o=[0,0],q=!1,r=this.params.consumeStartEvent!==!1,s=this.el,u=this.params.clone,w=(this.params.scroll,b.multipleDrop!==!1),y=!1,D=b.ghostProxy===!0?B:b.ghostProxy&&"function"==typeof b.ghostProxy?b.ghostProxy:C,E=function(a){return a.cloneNode(!0)},H=b.snapThreshold,I=function(a,b,c,d,e){var f=Math.floor(a[0]/b),g=b*f,h=g+b,i=Math.abs(a[0]-g)<=d?g:Math.abs(h-a[0])<=d?h:a[0],j=Math.floor(a[1]/c),k=c*j,l=k+c,m=Math.abs(a[1]-k)<=e?k:Math.abs(l-a[1])<=e?l:a[1];return[i,m]};this.posses=[],this.posseRoles={},this.toGrid=function(a){if(null==this.params.grid)return a;var b=this.params.grid?this.params.grid[0]/2:H?H:i/2,c=this.params.grid?this.params.grid[1]/2:H?H:j/2;return I(a,this.params.grid[0],this.params.grid[1],b,c)},this.snap=function(a,b){if(null!=s){a=a||(this.params.grid?this.params.grid[0]:i),b=b||(this.params.grid?this.params.grid[1]:j);var c=this.params.getPosition(s),d=this.params.grid?this.params.grid[0]/2:H,e=this.params.grid?this.params.grid[1]/2:H;this.params.setPosition(s,I(c,a,b,d,e))}},this.setUseGhostProxy=function(a){D=a?B:C};var J,K=function(a){return b.allowNegative===!1?[Math.max(0,a[0]),Math.max(0,a[1])]:a},L=function(a){J="function"==typeof a?a:a?function(a){return K([Math.max(0,Math.min(R.w-this.size[0],a[0])),Math.max(0,Math.min(R.h-this.size[1],a[1]))])}.bind(this):function(a){return K(a)}}.bind(this);L("function"==typeof this.params.constrain?this.params.constrain:this.params.constrain||this.params.containment),this.setConstrain=function(a){L(a)};var M;this.setRevert=function(a){M=a};var N=function(a){return"function"==typeof a?(a._katavorioId=F(),a._katavorioId):a},O={},P=function(a){for(var b in O){var c=O[b],d=c[0](a);if(c[1]&&(d=!d),!d)return!1}return!0},Q=this.setFilter=function(b,c){if(b){var d=N(b);O[d]=[function(c){var d,f=c.srcElement||c.target;return e(b)?d=g(f,b,a):"function"==typeof b&&(d=b(c,a)),d},c!==!1]}};this.addFilter=Q,this.removeFilter=function(a){var b="function"==typeof a?a._katavorioId:a;delete O[b]};this.clearAllFilters=function(){O={}},this.canDrag=this.params.canDrag||t;var R,S=[],T=[];this.downListener=function(a){var b=this.rightButtonCanDrag||3!==a.which&&2!==a.button;if(b&&this.isEnabled()&&this.canDrag()){var d=P(a)&&z(a,this.el,this.k);if(d){if(u){s=this.el.cloneNode(!0),s.setAttribute("id",null),s.style.position="absolute";var e=f(this.el);s.style.left=e.left+"px",s.style.top=e.top+"px",s.className=p.clonedDrag,document.body.appendChild(s)}else s=this.el;r&&x(a),k=m(a),this.params.bind(document,"mousemove",this.moveListener),this.params.bind(document,"mouseup",this.upListener),h.markSelection(this),h.markPosses(this),this.params.addClass(document.body,c.noSelect),V("beforeStart",{el:this.el,pos:l,e:a,drag:this})}else this.params.consumeFilteredEvents&&x(a)}}.bind(this),this.moveListener=function(a){if(k){if(!q){var b=V("start",{el:this.el,pos:l,e:a,drag:this});if(b!==!1){if(!k)return;this.mark(!0),q=!0}else this.abort()}if(k){T.length=0;var c=m(a),d=c[0]-k[0],e=c[1]-k[1],f=this.params.ignoreZoom?1:h.getZoom();d/=f,e/=f,this.moveBy(d,e,a),h.updateSelection(d,e,this),h.updatePosses(d,e,this)}}}.bind(this),this.upListener=function(a){k&&(k=null,this.params.unbind(document,"mousemove",this.moveListener),this.params.unbind(document,"mouseup",this.upListener),this.params.removeClass(document.body,c.noSelect),this.unmark(a),h.unmarkSelection(this,a),h.unmarkPosses(this,a),this.stop(a),h.notifySelectionDragStop(this,a),h.notifyPosseDragStop(this,a),q=!1,u&&(s&&s.parentNode&&s.parentNode.removeChild(s),s=null),T.length=0,M&&M(this.el,this.params.getPosition(this.el))===!0&&(this.params.setPosition(this.el,l),V("revert",this.el)))}.bind(this),this.getFilters=function(){return O},this.abort=function(){null!=k&&this.upListener()},this.getDragElement=function(){return s||this.el};var U={start:[],drag:[],stop:[],over:[],out:[],beforeStart:[],revert:[]};b.events.start&&U.start.push(b.events.start),b.events.beforeStart&&U.beforeStart.push(b.events.beforeStart),b.events.stop&&U.stop.push(b.events.stop),b.events.drag&&U.drag.push(b.events.drag),b.events.revert&&U.revert.push(b.events.revert),this.on=function(a,b){U[a]&&U[a].push(b)},this.off=function(a,b){if(U[a]){for(var c=[],d=0;d<U[a].length;d++)U[a][d]!==b&&c.push(U[a][d]);U[a]=c}};var V=function(a,b){var c=null;if(U[a])for(var d=0;d<U[a].length;d++)try{var e=U[a][d](b);null!=e&&(c=e)}catch(f){}return c};this.notifyStart=function(a){V("start",{el:this.el,pos:this.params.getPosition(s),e:a,drag:this})},this.stop=function(a,b){if(b||q){var c=[],d=h.getSelection(),e=this.params.getPosition(s);if(d.length>1)for(var f=0;f<d.length;f++){var g=this.params.getPosition(d[f].el);c.push([d[f].el,{left:g[0],top:g[1]},d[f]])}else c.push([s,{left:e[0],top:e[1]},this]);V("stop",{el:s,pos:W||e,finalPos:e,e:a,drag:this,selection:c})}},this.mark=function(a){l=this.params.getPosition(s),n=this.params.getPosition(s,!0),o=[n[0]-l[0],n[1]-l[1]],this.size=this.params.getSize(s),S=h.getMatchingDroppables(this),v(S,!0,!1,this),this.params.addClass(s,this.params.dragClass||c.drag);var b;b=this.params.getConstrainingRectangle?this.params.getConstrainingRectangle(s):this.params.getSize(s.parentNode),R={w:b[0],h:b[1]},a&&h.notifySelectionDragStart(this)};var W;this.unmark=function(a,d){if(v(S,!1,!0,this),y&&D(this.el)?(W=[s.offsetLeft,s.offsetTop],this.el.parentNode.removeChild(s),s=this.el):W=null,this.params.removeClass(s,this.params.dragClass||c.drag),S.length=0,y=!1,!d){T.length>0&&W&&b.setPosition(this.el,W),T.sort(G);for(var e=0;e<T.length;e++){var f=T[e].drop(this,a);if(f===!0)break}}},this.moveBy=function(a,c,d){T.length=0;var e=this.toGrid([l[0]+a,l[1]+c]),f=J(e,s);if(D(this.el))if(e[0]!==f[0]||e[1]!==f[1]){if(!y){var g=E(this.el);b.addClass(g,p.ghostProxy),this.el.parentNode.appendChild(g),s=g,y=!0}f=e}else y&&(this.el.parentNode.removeChild(s),s=this.el,y=!1);var h={x:f[0],y:f[1],w:this.size[0],h:this.size[1]},i={x:h.x+o[0],y:h.y+o[1],w:h.w,h:h.h},j=null;this.params.setPosition(s,f);for(var k=0;k<S.length;k++){var m={x:S[k].pagePosition[0],y:S[k].pagePosition[1],w:S[k].size[0],h:S[k].size[1]};this.params.intersects(i,m)&&(w||null==j||j===S[k].el)&&S[k].canDrop(this)?(j||(j=S[k].el),T.push(S[k]),S[k].setHover(this,!0,d)):S[k].isHover()&&S[k].setHover(this,!1,d)}V("drag",{el:this.el,pos:f,e:d,drag:this})},this.destroy=function(){this.params.unbind(this.el,"mousedown",this.downListener),this.params.unbind(document,"mousemove",this.moveListener),this.params.unbind(document,"mouseup",this.upListener),this.downListener=null,this.upListener=null,this.moveListener=null},this.params.bind(this.el,"mousedown",this.downListener),this.params.handle?Q(this.params.handle,!1):Q(this.params.filter,this.params.filterExclude)},E=function(a,b,c,d){this._class=c.droppable,this.params=b||{},this.rank=b.rank||0,this._activeClass=this.params.activeClass||c.active,this._hoverClass=this.params.hoverClass||c.hover,A.apply(this,arguments);var e=!1;this.allowLoopback=this.params.allowLoopback!==!1,this.setActive=function(a){this.params[a?"addClass":"removeClass"](this.el,this._activeClass)},this.updatePosition=function(){this.position=this.params.getPosition(this.el),this.pagePosition=this.params.getPosition(this.el,!0),this.size=this.params.getSize(this.el)},this.canDrop=this.params.canDrop||function(a){return!0},this.isHover=function(){return e},this.setHover=function(a,b,c){(b||null==this.el._katavorioDragHover||this.el._katavorioDragHover===a.el._katavorio)&&(this.params[b?"addClass":"removeClass"](this.el,this._hoverClass),this.el._katavorioDragHover=b?a.el._katavorio:null,e!==b&&this.params.events[b?"over":"out"]({el:this.el,e:c,drag:a,drop:this}),e=b)},this.drop=function(a,b){return this.params.events.drop({drag:a,e:b,drop:this})},this.destroy=function(){this._class=null,this._activeClass=null,this._hoverClass=null,e=null}},F=function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(a){var b=16*Math.random()|0,c="x"===a?b:3&b|8;return c.toString(16)})},G=function(a,b){return a.rank<b.rank?1:a.rank>b.rank?-1:0},H=function(a){return null==a?null:(a="string"==typeof a||a.constructor===String?document.getElementById(a):a,null==a?null:(a._katavorio=a._katavorio||F(),a))};a.Katavorio=function(a){var f=[],g={};this._dragsByScope={},this._dropsByScope={};var h=1,i=function(a,b){w(a,function(a){for(var c=0;c<a.scopes.length;c++)b[a.scopes[c]]=b[a.scopes[c]]||[],b[a.scopes[c]].push(a)})},j=function(b,c){var d=0;return w(b,function(b){for(var e=0;e<b.scopes.length;e++)if(c[b.scopes[e]]){var f=a.indexOf(c[b.scopes[e]],b);-1!==f&&(c[b.scopes[e]].splice(f,1),d++)}}),d>0},k=(this.getMatchingDroppables=function(a){for(var b=[],c={},d=0;d<a.scopes.length;d++){var e=this._dropsByScope[a.scopes[d]];if(e)for(var f=0;f<e.length;f++)!e[f].canDrop(a)||c[e[f].uuid]||!e[f].allowLoopback&&e[f].el===a.el||(c[e[f].uuid]=!0,b.push(e[f]))}return b.sort(G),b},function(b){b=b||{};var c,d={events:{}};for(c in a)d[c]=a[c];for(c in b)d[c]=b[c];for(c=0;c<r.length;c++)d.events[r[c]]=b[r[c]]||s;return d.katavorio=this,d}.bind(this)),l=function(a,b){for(var c=0;c<r.length;c++)b[r[c]]&&a.on(r[c],b[r[c]])}.bind(this),m={},n=a.css||{},o=a.scope||q;for(var t in p)m[t]=p[t];for(var t in n)m[t]=n[t];var v=a.inputFilterSelector||y;this.getInputFilterSelector=function(){return v},this.setInputFilterSelector=function(a){return v=a,this},this.draggable=function(b,c){var d=[];return w(b,function(b){if(b=H(b),null!=b)if(null==b._katavorioDrag){var e=k(c);b._katavorioDrag=new D(b,e,m,o),i(b._katavorioDrag,this._dragsByScope),d.push(b._katavorioDrag),a.addClass(b,m.draggable)}else l(b._katavorioDrag,c)}.bind(this)),d},this.droppable=function(b,c){var d=[];return w(b,function(b){if(b=H(b),null!=b){var e=new E(b,k(c),m,o);b._katavorioDrop=b._katavorioDrop||[],b._katavorioDrop.push(e),i(e,this._dropsByScope),d.push(e),a.addClass(b,m.droppable)}}.bind(this)),d},this.select=function(b){return w(b,function(){var b=H(this);b&&b._katavorioDrag&&(g[b._katavorio]||(f.push(b._katavorioDrag),g[b._katavorio]=[b,f.length-1],a.addClass(b,m.selected)))}),this},this.deselect=function(b){return w(b,function(){var b=H(this);if(b&&b._katavorio){var c=g[b._katavorio];if(c){for(var d=[],e=0;e<f.length;e++)f[e].el!==b&&d.push(f[e]);f=d,delete g[b._katavorio],a.removeClass(b,m.selected)}}}),this},this.deselectAll=function(){for(var b in g){var c=g[b];a.removeClass(c[0],m.selected)}f.length=0,g={}},this.markSelection=function(a){u(f,function(a){a.mark()},a)},this.markPosses=function(a){a.posses&&w(a.posses,function(b){a.posseRoles[b]&&B[b]&&u(B[b].members,function(a){a.mark()},a)})},this.unmarkSelection=function(a,b){u(f,function(a){a.unmark(b)},a)},this.unmarkPosses=function(a,b){a.posses&&w(a.posses,function(c){a.posseRoles[c]&&B[c]&&u(B[c].members,function(a){a.unmark(b,!0)},a)})},this.getSelection=function(){return f.slice(0)},this.updateSelection=function(a,b,c){u(f,function(c){c.moveBy(a,b)},c)};var x=function(a,b){b.posses&&w(b.posses,function(c){b.posseRoles[c]&&B[c]&&u(B[c].members,function(b){a(b)},b)})};this.updatePosses=function(a,b,c){x(function(c){c.moveBy(a,b)},c)},this.notifyPosseDragStop=function(a,b){x(function(a){a.stop(b,!0)},a)},this.notifySelectionDragStop=function(a,b){u(f,function(a){a.stop(b,!0)},a)},this.notifySelectionDragStart=function(a,b){u(f,function(a){a.notifyStart(b)},a)},this.setZoom=function(a){h=a},this.getZoom=function(){return h};var z=function(a,b,c,d){w(a,function(a){j(a,c),a[d](b),i(a,c)})};w(["set","add","remove","toggle"],function(a){this[a+"Scope"]=function(b,c){z(b._katavorioDrag,c,this._dragsByScope,a+"Scope"),z(b._katavorioDrop,c,this._dropsByScope,a+"Scope")}.bind(this),this[a+"DragScope"]=function(b,c){z(b.constructor===D?b:b._katavorioDrag,c,this._dragsByScope,a+"Scope")}.bind(this),this[a+"DropScope"]=function(b,c){z(b.constructor===E?b:b._katavorioDrop,c,this._dropsByScope,a+"Scope")}.bind(this)}.bind(this)),this.snapToGrid=function(a,b){for(var c in this._dragsByScope)u(this._dragsByScope[c],function(c){c.snap(a,b)})},this.getDragsForScope=function(a){return this._dragsByScope[a]},this.getDropsForScope=function(a){return this._dropsByScope[a]};var A=function(a,b,c){if(a=H(a),a[b]){var d=f.indexOf(a[b]);d>=0&&f.splice(d,1),j(a[b],c)&&w(a[b],function(a){a.destroy()}),delete a[b]}};this.elementRemoved=function(a){this.destroyDraggable(a),this.destroyDroppable(a)},this.destroyDraggable=function(a){A(a,"_katavorioDrag",this._dragsByScope)},this.destroyDroppable=function(a){A(a,"_katavorioDrop",this._dropsByScope)},this.reset=function(){this._dragsByScope={},this._dropsByScope={},f=[],g={},B={}};var B={},C=function(a,c,d){var f=e(c)?c:c.id,g=e(c)?!0:c.active!==!1,h=B[f]||function(){var a={name:f,members:[]};return B[f]=a,a}();return w(a,function(a){if(a._katavorioDrag){if(d&&null!=a._katavorioDrag.posseRoles[h.name])return;b(h.members,a._katavorioDrag),b(a._katavorioDrag.posses,h.name),a._katavorioDrag.posseRoles[h.name]=g}}),h};this.addToPosse=function(a,b){for(var c=[],d=1;d<arguments.length;d++)c.push(C(a,arguments[d]));return 1===c.length?c[0]:c},this.setPosse=function(a,b){for(var c=[],e=1;e<arguments.length;e++)c.push(C(a,arguments[e],!0).name);return w(a,function(a){if(a._katavorioDrag){var b=d(a._katavorioDrag.posses,c),e=[];Array.prototype.push.apply(e,a._katavorioDrag.posses);for(var f=0;f<b.length;f++)this.removeFromPosse(a,b[f])}}.bind(this)),1===c.length?c[0]:c},this.removeFromPosse=function(a,b){if(arguments.length<2)throw new TypeError("No posse id provided for remove operation");for(var d=1;d<arguments.length;d++)b=arguments[d],w(a,function(a){if(a._katavorioDrag&&a._katavorioDrag.posses){var d=a._katavorioDrag;w(b,function(a){c(B[a].members,d),c(d.posses,a),delete d.posseRoles[a]})}})},this.removeFromAllPosses=function(a){w(a,function(a){if(a._katavorioDrag&&a._katavorioDrag.posses){var b=a._katavorioDrag;w(b.posses,function(a){c(B[a].members,b)}),b.posses.length=0,b.posseRoles={}}})},this.setPosseState=function(a,b,c){var d=B[b];d&&w(a,function(a){a._katavorioDrag&&a._katavorioDrag.posses&&(a._katavorioDrag.posseRoles[d.name]=c)})}},a.Katavorio.version="0.23.0","undefined"!=typeof exports&&(exports.Katavorio=a.Katavorio)}.call("undefined"!=typeof window?window:this),function(){var a=function(a){return"[object Array]"===Object.prototype.toString.call(a)},b=function(a){return"[object Number]"===Object.prototype.toString.call(a)},c=function(a){return"string"==typeof a},d=function(a){return"boolean"==typeof a},e=function(a){return null==a},f=function(a){return null==a?!1:"[object Object]"===Object.prototype.toString.call(a)},g=function(a){return"[object Date]"===Object.prototype.toString.call(a)},h=function(a){return"[object Function]"===Object.prototype.toString.call(a);
},i=function(a){for(var b in a)if(a.hasOwnProperty(b))return!1;return!0},j=this;j.jsPlumbUtil={isArray:a,isString:c,isBoolean:d,isNull:e,isObject:f,isDate:g,isFunction:h,isEmpty:i,isNumber:b,clone:function(b){if(c(b))return""+b;if(d(b))return!!b;if(g(b))return new Date(b.getTime());if(h(b))return b;if(a(b)){for(var e=[],i=0;i<b.length;i++)e.push(this.clone(b[i]));return e}if(f(b)){var j={};for(var k in b)j[k]=this.clone(b[k]);return j}return b},merge:function(b,e,g){var h,i,j={};for(g=g||[],i=0;i<g.length;i++)j[g[i]]=!0;var k=this.clone(b);for(i in e)if(null==k[i])k[i]=e[i];else if(c(e[i])||d(e[i]))j[i]?(h=[],h.push.apply(h,a(k[i])?k[i]:[k[i]]),h.push.apply(h,a(e[i])?e[i]:[e[i]]),k[i]=h):k[i]=e[i];else if(a(e[i]))h=[],a(k[i])&&h.push.apply(h,k[i]),h.push.apply(h,e[i]),k[i]=h;else if(f(e[i])){f(k[i])||(k[i]={});for(var l in e[i])k[i][l]=e[i][l]}return k},replace:function(a,b,c){if(null!=a){var d=a,e=d;return b.replace(/([^\.])+/g,function(a,b,d,f){var g=a.match(/([^\[0-9]+){1}(\[)([0-9+])/),h=d+a.length>=f.length,i=function(){return e[g[1]]||function(){return e[g[1]]=[],e[g[1]]}()};if(h)g?i()[g[3]]=c:e[a]=c;else if(g){var j=i();e=j[g[3]]||function(){return j[g[3]]={},j[g[3]]}()}else e=e[a]||function(){return e[a]={},e[a]}()}),a}},functionChain:function(a,b,c){for(var d=0;d<c.length;d++){var e=c[d][0][c[d][1]].apply(c[d][0],c[d][2]);if(e===b)return e}return a},populate:function(b,d,e){var g=function(a){var b=a.match(/(\${.*?})/g);if(null!=b)for(var c=0;c<b.length;c++){var e=d[b[c].substring(2,b[c].length-1)]||"";null!=e&&(a=a.replace(b[c],e))}return a},i=function(b){if(null!=b){if(c(b))return g(b);if(!h(b)||null!=e&&0!==(b.name||"").indexOf(e)){if(a(b)){for(var j=[],k=0;k<b.length;k++)j.push(i(b[k]));return j}if(f(b)){var l={};for(var m in b)l[m]=i(b[m]);return l}return b}return b(d)}};return i(b)},findWithFunction:function(a,b){if(a)for(var c=0;c<a.length;c++)if(b(a[c]))return c;return-1},removeWithFunction:function(a,b){var c=j.jsPlumbUtil.findWithFunction(a,b);return c>-1&&a.splice(c,1),-1!==c},remove:function(a,b){var c=a.indexOf(b);return c>-1&&a.splice(c,1),-1!==c},addWithFunction:function(a,b,c){-1===j.jsPlumbUtil.findWithFunction(a,c)&&a.push(b)},addToList:function(a,b,c,d){var e=a[b];return null==e&&(e=[],a[b]=e),e[d?"unshift":"push"](c),e},suggest:function(a,b,c){return-1===a.indexOf(b)?(c?a.unshift(b):a.push(b),!0):!1},extend:function(b,c,d){var e;for(c=a(c)?c:[c],e=0;e<c.length;e++)for(var f in c[e].prototype)c[e].prototype.hasOwnProperty(f)&&(b.prototype[f]=c[e].prototype[f]);var g=function(a,b){return function(){for(e=0;e<c.length;e++)c[e].prototype[a]&&c[e].prototype[a].apply(this,arguments);return b.apply(this,arguments)}},h=function(a){for(var c in a)b.prototype[c]=g(c,a[c])};if(arguments.length>2)for(e=2;e<arguments.length;e++)h(arguments[e]);return b},uuid:function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(a){var b=16*Math.random()|0,c="x"===a?b:3&b|8;return c.toString(16)})},logEnabled:!0,log:function(){if(j.jsPlumbUtil.logEnabled&&"undefined"!=typeof console)try{var a=arguments[arguments.length-1];console.log(a)}catch(b){}},wrap:function(a,b,c){return function(){var d=null;try{null!=b&&(d=b.apply(this,arguments))}catch(e){j.jsPlumbUtil.log("jsPlumb function failed : "+e)}if(null!=a&&(null==c||d!==c))try{d=a.apply(this,arguments)}catch(e){j.jsPlumbUtil.log("wrapped function failed : "+e)}return d}}},j.jsPlumbUtil.EventGenerator=function(){var a={},b=!1,c=!1,d={ready:!0},e=[];this.bind=function(b,c,d){var e=function(b){j.jsPlumbUtil.addToList(a,b,c,d),c.__jsPlumb=c.__jsPlumb||{},c.__jsPlumb[j.jsPlumbUtil.uuid()]=b};if("string"==typeof b)e(b);else if(null!=b.length)for(var f=0;f<b.length;f++)e(b[f]);return this},this.fire=function(g,h,i){if(c)e.unshift(arguments);else{if(c=!0,!b&&a[g]){var k=a[g].length,l=0,m=!1,n=null;if(!this.shouldFireEvent||this.shouldFireEvent(g,h,i))for(;!m&&k>l&&n!==!1;){if(d[g])a[g][l].apply(this,[h,i]);else try{n=a[g][l].apply(this,[h,i])}catch(o){j.jsPlumbUtil.log("jsPlumb: fire failed for event "+g+" : "+o)}l++,(null==a||null==a[g])&&(m=!0)}}c=!1,f()}return this};var f=function(){var a=e.pop();a&&this.fire.apply(this,a)}.bind(this);this.unbind=function(b,c){if(0===arguments.length)a={};else if(1===arguments.length){if("string"==typeof b)delete a[b];else if(b.__jsPlumb){var d;for(var e in b.__jsPlumb)d=b.__jsPlumb[e],j.jsPlumbUtil.remove(a[d]||[],b)}}else 2===arguments.length&&j.jsPlumbUtil.remove(a[b]||[],c);return this},this.getListener=function(b){return a[b]},this.setSuspendEvents=function(a){b=a},this.isSuspendEvents=function(){return b},this.silently=function(a){this.setSuspendEvents(!0);try{a()}catch(b){j.jsPlumbUtil.log("Cannot execute silent function "+b)}this.setSuspendEvents(!1)},this.cleanupListeners=function(){for(var b in a)a[b]=null}},j.jsPlumbUtil.EventGenerator.prototype={cleanup:function(){this.cleanupListeners()}},"undefined"!=typeof exports&&(exports.jsPlumbUtil=j.jsPlumbUtil)}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this;a.jsPlumbUtil.matchesSelector=function(a,b,c){c=c||a.parentNode;for(var d=c.querySelectorAll(b),e=0;e<d.length;e++)if(d[e]===a)return!0;return!1},a.jsPlumbUtil.consume=function(a,b){a.stopPropagation?a.stopPropagation():a.returnValue=!1,!b&&a.preventDefault&&a.preventDefault()},a.jsPlumbUtil.sizeElement=function(a,b,c,d,e){a&&(a.style.height=e+"px",a.height=e,a.style.width=d+"px",a.width=d,a.style.left=b+"px",a.style.top=c+"px")}}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumbUtil,c=function(){return""+(new Date).getTime()},d=function(a){if(a._jsPlumb.paintStyle&&a._jsPlumb.hoverPaintStyle){var b={};p.extend(b,a._jsPlumb.paintStyle),p.extend(b,a._jsPlumb.hoverPaintStyle),delete a._jsPlumb.hoverPaintStyle,b.gradient&&a._jsPlumb.paintStyle.fill&&delete b.gradient,a._jsPlumb.hoverPaintStyle=b}},e=["tap","dbltap","click","dblclick","mouseover","mouseout","mousemove","mousedown","mouseup","contextmenu"],f=function(a,b,c,d){var e=a.getAttachedElements();if(e)for(var f=0,g=e.length;g>f;f++)d&&d===e[f]||e[f].setHover(b,!0,c)},g=function(a){return null==a?null:a.split(" ")},h=function(a,b,c){for(var d in b)a[d]=c},i=function(a,c){c=b.isArray(c)||null!=c.length&&!b.isString(c)?c:[c];for(var d=0;d<c.length;d++)try{a.apply(c[d],[c[d]])}catch(e){b.log(".each iteration failed : "+e)}},j=function(a,c,d){if(a.getDefaultType){var e=a.getTypeDescriptor(),f={},g=a.getDefaultType(),i=b.merge({},g);h(f,g,"__default");for(var j=0,k=a._jsPlumb.types.length;k>j;j++){var l=a._jsPlumb.types[j];if("__default"!==l){var m=a._jsPlumb.instance.getType(l,e);null!=m&&(i=b.merge(i,m,["cssClass"]),h(f,m,l))}}c&&(i=b.populate(i,c,"_")),a.applyType(i,d,f),d||a.repaint()}},k=a.jsPlumbUIComponent=function(a){b.EventGenerator.apply(this,arguments);var c=this,d=arguments,e=c.idPrefix,f=e+(new Date).getTime();this._jsPlumb={instance:a._jsPlumb,parameters:a.parameters||{},paintStyle:null,hoverPaintStyle:null,paintStyleInUse:null,hover:!1,beforeDetach:a.beforeDetach,beforeDrop:a.beforeDrop,overlayPlacements:[],hoverClass:a.hoverClass||a._jsPlumb.Defaults.HoverClass,types:[],typeCache:{}},this.cacheTypeItem=function(a,b,c){this._jsPlumb.typeCache[c]=this._jsPlumb.typeCache[c]||{},this._jsPlumb.typeCache[c][a]=b},this.getCachedTypeItem=function(a,b){return this._jsPlumb.typeCache[b]?this._jsPlumb.typeCache[b][a]:null},this.getId=function(){return f};var g=a.overlays||[],h={};if(this.defaultOverlayKeys){for(var i=0;i<this.defaultOverlayKeys.length;i++)Array.prototype.push.apply(g,this._jsPlumb.instance.Defaults[this.defaultOverlayKeys[i]]||[]);for(i=0;i<g.length;i++){var j=p.convertToFullOverlaySpec(g[i]);h[j[1].id]=j}}var k={overlays:h,parameters:a.parameters||{},scope:a.scope||this._jsPlumb.instance.getDefaultScope()};if(this.getDefaultType=function(){return k},this.appendToDefaultType=function(a){for(var b in a)k[b]=a[b]},a.events)for(var l in a.events)c.bind(l,a.events[l]);this.clone=function(){var a=Object.create(this.constructor.prototype);return this.constructor.apply(a,d),a}.bind(this),this.isDetachAllowed=function(a){var c=!0;if(this._jsPlumb.beforeDetach)try{c=this._jsPlumb.beforeDetach(a)}catch(d){b.log("jsPlumb: beforeDetach callback failed",d)}return c},this.isDropAllowed=function(a,c,d,e,f,g,h){var i=this._jsPlumb.instance.checkCondition("beforeDrop",{sourceId:a,targetId:c,scope:d,connection:e,dropEndpoint:f,source:g,target:h});if(this._jsPlumb.beforeDrop)try{i=this._jsPlumb.beforeDrop({sourceId:a,targetId:c,scope:d,connection:e,dropEndpoint:f,source:g,target:h})}catch(j){b.log("jsPlumb: beforeDrop callback failed",j)}return i};var m=[];this.setListenerComponent=function(a){for(var b=0;b<m.length;b++)m[b][3]=a}},l=function(a,b){var c=a._jsPlumb.types[b],d=a._jsPlumb.instance.getType(c,a.getTypeDescriptor());null!=d&&d.cssClass&&a.canvas&&a._jsPlumb.instance.removeClass(a.canvas,d.cssClass)};b.extend(a.jsPlumbUIComponent,b.EventGenerator,{getParameter:function(a){return this._jsPlumb.parameters[a]},setParameter:function(a,b){this._jsPlumb.parameters[a]=b},getParameters:function(){return this._jsPlumb.parameters},setParameters:function(a){this._jsPlumb.parameters=a},getClass:function(){return p.getClass(this.canvas)},hasClass:function(a){return p.hasClass(this.canvas,a)},addClass:function(a){p.addClass(this.canvas,a)},removeClass:function(a){p.removeClass(this.canvas,a)},updateClasses:function(a,b){p.updateClasses(this.canvas,a,b)},setType:function(a,b,c){this.clearTypes(),this._jsPlumb.types=g(a)||[],j(this,b,c)},getType:function(){return this._jsPlumb.types},reapplyTypes:function(a,b){j(this,a,b)},hasType:function(a){return-1!==this._jsPlumb.types.indexOf(a)},addType:function(a,b,c){var d=g(a),e=!1;if(null!=d){for(var f=0,h=d.length;h>f;f++)this.hasType(d[f])||(this._jsPlumb.types.push(d[f]),e=!0);e&&j(this,b,c)}},removeType:function(a,b,c){var d=g(a),e=!1,f=function(a){var b=this._jsPlumb.types.indexOf(a);return-1!==b?(l(this,b),this._jsPlumb.types.splice(b,1),!0):!1}.bind(this);if(null!=d){for(var h=0,i=d.length;i>h;h++)e=f(d[h])||e;e&&j(this,b,c)}},clearTypes:function(a,b){for(var c=this._jsPlumb.types.length,d=0;c>d;d++)l(this,0),this._jsPlumb.types.splice(0,1);j(this,a,b)},toggleType:function(a,b,c){var d=g(a);if(null!=d){for(var e=0,f=d.length;f>e;e++){var h=this._jsPlumb.types.indexOf(d[e]);-1!==h?(l(this,h),this._jsPlumb.types.splice(h,1)):this._jsPlumb.types.push(d[e])}j(this,b,c)}},applyType:function(a,b){if(this.setPaintStyle(a.paintStyle,b),this.setHoverPaintStyle(a.hoverPaintStyle,b),a.parameters)for(var c in a.parameters)this.setParameter(c,a.parameters[c]);this._jsPlumb.paintStyleInUse=this.getPaintStyle()},setPaintStyle:function(a,b){this._jsPlumb.paintStyle=a,this._jsPlumb.paintStyleInUse=this._jsPlumb.paintStyle,d(this),b||this.repaint()},getPaintStyle:function(){return this._jsPlumb.paintStyle},setHoverPaintStyle:function(a,b){this._jsPlumb.hoverPaintStyle=a,d(this),b||this.repaint()},getHoverPaintStyle:function(){return this._jsPlumb.hoverPaintStyle},destroy:function(a){(a||null==this.typeId)&&(this.cleanupListeners(),this.clone=null,this._jsPlumb=null)},isHover:function(){return this._jsPlumb.hover},setHover:function(a,b,d){if(this._jsPlumb&&!this._jsPlumb.instance.currentlyDragging&&!this._jsPlumb.instance.isHoverSuspended()){this._jsPlumb.hover=a;var e=a?"addClass":"removeClass";null!=this.canvas&&(null!=this._jsPlumb.instance.hoverClass&&this._jsPlumb.instance[e](this.canvas,this._jsPlumb.instance.hoverClass),null!=this._jsPlumb.hoverClass&&this._jsPlumb.instance[e](this.canvas,this._jsPlumb.hoverClass)),null!=this._jsPlumb.hoverPaintStyle&&(this._jsPlumb.paintStyleInUse=a?this._jsPlumb.hoverPaintStyle:this._jsPlumb.paintStyle,this._jsPlumb.instance.isSuspendDrawing()||(d=d||c(),this.repaint({timestamp:d,recalc:!1}))),this.getAttachedElements&&!b&&f(this,a,c(),this)}}});var m=0,n=function(){var a=m+1;return m++,a},o=a.jsPlumbInstance=function(d){this.version="2.6.6",d&&p.extend(this.Defaults,d),this.logEnabled=this.Defaults.LogEnabled,this._connectionTypes={},this._endpointTypes={},b.EventGenerator.apply(this);var f=this,g=n(),h=f.bind,j={},l=1,m=function(a){if(null==a)return null;if(3===a.nodeType||8===a.nodeType)return{el:a,text:!0};var c=f.getElement(a);return{el:c,id:b.isString(a)&&null==c?a:Y(c)}};this.getInstanceIndex=function(){return g},this.setZoom=function(a,b){return l=a,f.fire("zoom",l),b&&f.repaintEverything(),!0},this.getZoom=function(){return l};for(var o in this.Defaults)j[o]=this.Defaults[o];var q,r=[];this.unbindContainer=function(){if(null!=q&&r.length>0)for(var a=0;a<r.length;a++)f.off(q,r[a][0],r[a][1])},this.setContainer=function(a){this.unbindContainer(),a=this.getElement(a),this.select().each(function(b){b.moveParent(a)}),this.selectEndpoints().each(function(b){b.moveParent(a)});var b=q;q=a,r.length=0;for(var c={endpointclick:"endpointClick",endpointdblclick:"endpointDblClick"},d=function(a,b,d){var e=b.srcElement||b.target,g=(e&&e.parentNode?e.parentNode._jsPlumb:null)||(e?e._jsPlumb:null)||(e&&e.parentNode&&e.parentNode.parentNode?e.parentNode.parentNode._jsPlumb:null);if(g){g.fire(a,g,b);var h=d?c[d+a]||a:a;f.fire(h,g.component||g,b)}},g=function(a,b,c){r.push([a,c]),f.on(q,a,b,c)},h=function(a){g(a,".jtk-connector",function(b){d(a,b)}),g(a,".jtk-endpoint",function(b){d(a,b,"endpoint")}),g(a,".jtk-overlay",function(b){d(a,b)})},i=0;i<e.length;i++)h(e[i]);for(var j in x){var k=x[j].el;k.parentNode===b&&(b.removeChild(k),q.appendChild(k))}},this.getContainer=function(){return q},this.bind=function(a,b){"ready"===a&&t?b():h.apply(f,[a,b])},f.importDefaults=function(a){for(var b in a)f.Defaults[b]=a[b];return a.Container&&f.setContainer(a.Container),f},f.restoreDefaults=function(){return f.Defaults=p.extend({},j),f};var s=null,t=!1,u=[],v={},w={},x={},y={},z={},A={},B=!1,C=[],D=!1,E=null,F=this.Defaults.Scope,G=1,H=function(){return""+G++},I=function(a,b){q?q.appendChild(a):b?this.getElement(b).appendChild(a):this.appendToRoot(a)}.bind(this),J=function(a,b,d,e){if(!D){var g,h=Y(a),i=f.getDragManager();i&&(g=i.getElementsForDraggable(h)),null==d&&(d=c());var j=ta({elId:h,offset:b,recalc:!1,timestamp:d});if(g&&j&&j.o)for(var k in g)ta({elId:g[k].id,offset:{left:j.o.left+g[k].offset.left,top:j.o.top+g[k].offset.top},recalc:!1,timestamp:d});if(f.anchorManager.redraw(h,b,d,null,e),g)for(var l in g)f.anchorManager.redraw(g[l].id,b,d,g[l].offset,e,!0)}},K=function(a){return w[a]},L=function(a,c,d,e,g){if(!p.headless){var h=null==c?!1:c;if(h&&p.isDragSupported(a,f)){var i=d||f.Defaults.DragOptions;if(i=p.extend({},i),p.isAlreadyDraggable(a,f))d.force&&f.initDraggable(a,i);else{var j=p.dragEvents.drag,k=p.dragEvents.stop,l=p.dragEvents.start,m=!1;sa(e,a),i[l]=b.wrap(i[l],function(){return f.setHoverSuspended(!0),f.select({source:a}).addClass(f.elementDraggingClass+" "+f.sourceElementDraggingClass,!0),f.select({target:a}).addClass(f.elementDraggingClass+" "+f.targetElementDraggingClass,!0),f.setConnectionBeingDragged(!0),i.canDrag?d.canDrag():void 0},!1),i[j]=b.wrap(i[j],function(){var b=f.getUIPosition(arguments,f.getZoom());null!=b&&(J(a,b,null,!0),m&&f.addClass(a,"jtk-dragged"),m=!0)}),i[k]=b.wrap(i[k],function(){for(var a,b=arguments[0].selection,c=function(b){null!=b[1]&&(a=f.getUIPosition([{el:b[2].el,pos:[b[1].left,b[1].top]}]),J(b[2].el,a)),f.removeClass(b[0],"jtk-dragged"),f.select({source:b[2].el}).removeClass(f.elementDraggingClass+" "+f.sourceElementDraggingClass,!0),f.select({target:b[2].el}).removeClass(f.elementDraggingClass+" "+f.targetElementDraggingClass,!0),f.getDragManager().dragEnded(b[2].el)},d=0;d<b.length;d++)c(b[d]);m=!1,f.setHoverSuspended(!1),f.setConnectionBeingDragged(!1)});var n=Y(a);A[n]=!0;var o=A[n];i.disabled=null==o?!1:!o,f.initDraggable(a,i),f.getDragManager().register(a),g&&f.fire("elementDraggable",{el:a,options:i})}}}},M=function(a,b){for(var c=a.scope.split(/\s/),d=b.scope.split(/\s/),e=0;e<c.length;e++)for(var f=0;f<d.length;f++)if(d[f]===c[e])return!0;return!1},N=function(a,b){var c=p.extend({},a);for(var d in b)b[d]&&(c[d]=b[d]);return c},O=function(a,c){var d=p.extend({},a);if(c&&p.extend(d,c),d.source&&(d.source.endpoint?d.sourceEndpoint=d.source:d.source=f.getElement(d.source)),d.target&&(d.target.endpoint?d.targetEndpoint=d.target:d.target=f.getElement(d.target)),a.uuids&&(d.sourceEndpoint=K(a.uuids[0]),d.targetEndpoint=K(a.uuids[1])),d.sourceEndpoint&&d.sourceEndpoint.isFull())return void b.log(f,"could not add connection; source endpoint is full");if(d.targetEndpoint&&d.targetEndpoint.isFull())return void b.log(f,"could not add connection; target endpoint is full");if(!d.type&&d.sourceEndpoint&&(d.type=d.sourceEndpoint.connectionType),d.sourceEndpoint&&d.sourceEndpoint.connectorOverlays){d.overlays=d.overlays||[];for(var e=0,g=d.sourceEndpoint.connectorOverlays.length;g>e;e++)d.overlays.push(d.sourceEndpoint.connectorOverlays[e])}d.sourceEndpoint&&d.sourceEndpoint.scope&&(d.scope=d.sourceEndpoint.scope),!d["pointer-events"]&&d.sourceEndpoint&&d.sourceEndpoint.connectorPointerEvents&&(d["pointer-events"]=d.sourceEndpoint.connectorPointerEvents);var h=function(a,b,c){return f.addEndpoint(a,N(b,{anchor:d.anchors?d.anchors[c]:d.anchor,endpoint:d.endpoints?d.endpoints[c]:d.endpoint,paintStyle:d.endpointStyles?d.endpointStyles[c]:d.endpointStyle,hoverPaintStyle:d.endpointHoverStyles?d.endpointHoverStyles[c]:d.endpointHoverStyle}))},i=function(a,b,c,e){if(d[a]&&!d[a].endpoint&&!d[a+"Endpoint"]&&!d.newConnection){var f=Y(d[a]),g=c[f];if(g=g?g[e]:null){if(!g.enabled)return!1;var i=null!=g.endpoint&&g.endpoint._jsPlumb?g.endpoint:h(d[a],g.def,b);if(i.isFull())return!1;d[a+"Endpoint"]=i,!d.scope&&g.def.scope&&(d.scope=g.def.scope),g.uniqueEndpoint?g.endpoint?i.finalEndpoint=g.endpoint:(g.endpoint=i,i.setDeleteOnEmpty(!1)):i.setDeleteOnEmpty(!0),0===b&&g.def.connectorOverlays&&(d.overlays=d.overlays||[],Array.prototype.push.apply(d.overlays,g.def.connectorOverlays))}}};return i("source",0,this.sourceEndpointDefinitions,d.type||"default")!==!1&&i("target",1,this.targetEndpointDefinitions,d.type||"default")!==!1?(d.sourceEndpoint&&d.targetEndpoint&&(M(d.sourceEndpoint,d.targetEndpoint)||(d=null)),d):void 0}.bind(f),P=function(a){var b=f.Defaults.ConnectionType||f.getDefaultConnectionType();a._jsPlumb=f,a.newConnection=P,a.newEndpoint=R,a.endpointsByUUID=w,a.endpointsByElement=v,a.finaliseConnection=Q,a.id="con_"+H();var c=new b(a);return c.isDetachable()&&(c.endpoints[0].initDraggable("_jsPlumbSource"),c.endpoints[1].initDraggable("_jsPlumbTarget")),c},Q=f.finaliseConnection=function(a,b,c,d){if(b=b||{},a.suspendedEndpoint||u.push(a),a.pending=null,a.endpoints[0].isTemporarySource=!1,d!==!1&&f.anchorManager.newConnection(a),J(a.source),!b.doNotFireConnectionEvent&&b.fireEvent!==!1){var e={connection:a,source:a.source,target:a.target,sourceId:a.sourceId,targetId:a.targetId,sourceEndpoint:a.endpoints[0],targetEndpoint:a.endpoints[1]};f.fire("connection",e,c)}},R=function(a,b){var c=f.Defaults.EndpointType||p.Endpoint,d=p.extend({},a);d._jsPlumb=f,d.newConnection=P,d.newEndpoint=R,d.endpointsByUUID=w,d.endpointsByElement=v,d.fireDetachEvent=_,d.elementId=b||Y(d.source);var e=new c(d);return e.id="ep_"+H(),sa(d.elementId,d.source),p.headless||f.getDragManager().endpointAdded(d.source,b),e},S=function(a,b,c){var d=v[a];if(d&&d.length)for(var e=0,f=d.length;f>e;e++){for(var g=0,h=d[e].connections.length;h>g;g++){var i=b(d[e].connections[g]);if(i)return}c&&c(d[e])}},T=function(a,b){return p.each(a,function(a){f.isDragSupported(a)&&(A[f.getAttribute(a,"id")]=b,f.setElementDraggable(a,b))})},U=function(a,b,c){b="block"===b;var d=null;c&&(d=function(a){a.setVisible(b,!0,!0)});var e=m(a);S(e.id,function(a){if(b&&c){var d=a.sourceId===e.id?1:0;a.endpoints[d].isVisible()&&a.setVisible(!0)}else a.setVisible(b)},d)},V=function(a){var b;return p.each(a,function(a){var c=f.getAttribute(a,"id");return b=null==A[c]?!1:A[c],b=!b,A[c]=b,f.setDraggable(a,b),b}.bind(this)),b},W=function(a,b){var c=null;b&&(c=function(a){var b=a.isVisible();a.setVisible(!b)}),S(a,function(a){var b=a.isVisible();a.setVisible(!b)},c)},X=function(a){var b=y[a];return b?{o:b,s:C[a]}:ta({elId:a})},Y=function(a,c,d){if(b.isString(a))return a;if(null==a)return null;var e=f.getAttribute(a,"id");return e&&"undefined"!==e||(2===arguments.length&&void 0!==arguments[1]?e=c:(1===arguments.length||3===arguments.length&&!arguments[2])&&(e="jsPlumb_"+g+"_"+H()),d||f.setAttribute(a,"id",e)),e};this.setConnectionBeingDragged=function(a){B=a},this.isConnectionBeingDragged=function(){return B},this.getManagedElements=function(){return x},this.connectorClass="jtk-connector",this.connectorOutlineClass="jtk-connector-outline",this.editableConnectorClass="jtk-connector-editable",this.connectedClass="jtk-connected",this.hoverClass="jtk-hover",this.endpointClass="jtk-endpoint",this.endpointConnectedClass="jtk-endpoint-connected",this.endpointFullClass="jtk-endpoint-full",this.endpointDropAllowedClass="jtk-endpoint-drop-allowed",this.endpointDropForbiddenClass="jtk-endpoint-drop-forbidden",this.overlayClass="jtk-overlay",this.draggingClass="jtk-dragging",this.elementDraggingClass="jtk-element-dragging",this.sourceElementDraggingClass="jtk-source-element-dragging",this.targetElementDraggingClass="jtk-target-element-dragging",this.endpointAnchorClassPrefix="jtk-endpoint-anchor",this.hoverSourceClass="jtk-source-hover",this.hoverTargetClass="jtk-target-hover",this.dragSelectClass="jtk-drag-select",this.Anchors={},this.Connectors={svg:{}},this.Endpoints={svg:{}},this.Overlays={svg:{}},this.ConnectorRenderers={},this.SVG="svg",this.addEndpoint=function(a,c,d){d=d||{};var e=p.extend({},d);p.extend(e,c),e.endpoint=e.endpoint||f.Defaults.Endpoint,e.paintStyle=e.paintStyle||f.Defaults.EndpointStyle;for(var g=[],h=b.isArray(a)||null!=a.length&&!b.isString(a)?a:[a],i=0,j=h.length;j>i;i++){e.source=f.getElement(h[i]),qa(e.source);var k=Y(e.source),l=R(e,k),m=sa(k,e.source).info.o;b.addToList(v,k,l),D||l.paint({anchorLoc:l.anchor.compute({xy:[m.left,m.top],wh:C[k],element:l,timestamp:E}),timestamp:E}),g.push(l)}return 1===g.length?g[0]:g},this.addEndpoints=function(a,c,d){for(var e=[],g=0,h=c.length;h>g;g++){var i=f.addEndpoint(a,c[g],d);b.isArray(i)?Array.prototype.push.apply(e,i):e.push(i)}return e},this.animate=function(a,c,d){if(!this.animationSupported)return!1;d=d||{};var e=f.getElement(a),g=Y(e),h=p.animEvents.step,i=p.animEvents.complete;d[h]=b.wrap(d[h],function(){f.revalidate(g)}),d[i]=b.wrap(d[i],function(){f.revalidate(g)}),f.doAnimate(e,c,d)},this.checkCondition=function(a,c){var d=f.getListener(a),e=!0;if(d&&d.length>0){var g=Array.prototype.slice.call(arguments,1);try{for(var h=0,i=d.length;i>h;h++)e=e&&d[h].apply(d[h],g)}catch(j){b.log(f,"cannot check condition ["+a+"]"+j)}}return e},this.connect=function(a,c){var d,e=O(a,c);if(e){if(null==e.source&&null==e.sourceEndpoint)return void b.log("Cannot establish connection - source does not exist");if(null==e.target&&null==e.targetEndpoint)return void b.log("Cannot establish connection - target does not exist");qa(e.source),d=P(e),Q(d,e)}return d};var Z=[{el:"source",elId:"sourceId",epDefs:"sourceEndpointDefinitions"},{el:"target",elId:"targetId",epDefs:"targetEndpointDefinitions"}],$=function(a,b,c,d){var e,f,g,h=Z[c],i=a[h.elId],j=(a[h.el],a.endpoints[c]),k={index:c,originalSourceId:0===c?i:a.sourceId,newSourceId:a.sourceId,originalTargetId:1===c?i:a.targetId,newTargetId:a.targetId,connection:a};if(b.constructor===p.Endpoint)e=b,e.addConnection(a),b=e.element;else if(f=Y(b),g=this[h.epDefs][f],f===a[h.elId])e=null;else if(g)for(var l in g){if(!g[l].enabled)return;e=null!=g[l].endpoint&&g[l].endpoint._jsPlumb?g[l].endpoint:this.addEndpoint(b,g[l].def),g[l].uniqueEndpoint&&(g[l].endpoint=e),e.addConnection(a)}else e=a.makeEndpoint(0===c,b,f);return null!=e&&(j.detachFromConnection(a),a.endpoints[c]=e,a[h.el]=e.element,a[h.elId]=e.elementId,k[0===c?"newSourceId":"newTargetId"]=e.elementId,aa(k),d||a.repaint()),k.element=b,k}.bind(this);this.setSource=function(a,b,c){var d=$(a,b,0,c);this.anchorManager.sourceChanged(d.originalSourceId,d.newSourceId,a,d.el)},this.setTarget=function(a,b,c){var d=$(a,b,1,c);this.anchorManager.updateOtherEndpoint(d.originalSourceId,d.originalTargetId,d.newTargetId,a)},this.deleteEndpoint=function(a,b,c){var d="string"==typeof a?w[a]:a;return d&&f.deleteObject({endpoint:d,dontUpdateHover:b,deleteAttachedObjects:c}),f},this.deleteEveryEndpoint=function(){var a=f.setSuspendDrawing(!0);for(var b in v){var c=v[b];if(c&&c.length)for(var d=0,e=c.length;e>d;d++)f.deleteEndpoint(c[d],!0)}v={},x={},w={},y={},z={},f.anchorManager.reset();var g=f.getDragManager();return g&&g.reset(),a||f.setSuspendDrawing(!1),f};var _=function(a,b,c){var d=f.Defaults.ConnectionType||f.getDefaultConnectionType(),e=a.constructor===d,g=e?{connection:a,source:a.source,target:a.target,sourceId:a.sourceId,targetId:a.targetId,sourceEndpoint:a.endpoints[0],targetEndpoint:a.endpoints[1]}:a;b&&f.fire("connectionDetached",g,c),f.fire("internal.connectionDetached",g,c),f.anchorManager.connectionDetached(g)},aa=f.fireMoveEvent=function(a,b){f.fire("connectionMoved",a,b)};this.unregisterEndpoint=function(a){a._jsPlumb.uuid&&(w[a._jsPlumb.uuid]=null),f.anchorManager.deleteEndpoint(a);for(var b in v){var c=v[b];if(c){for(var d=[],e=0,g=c.length;g>e;e++)c[e]!==a&&d.push(c[e]);v[b]=d}v[b].length<1&&delete v[b]}};var ba="isDetachAllowed",ca="beforeDetach",da="checkCondition";this.deleteConnection=function(a,c){return null!=a&&(c=c||{},c.force||b.functionChain(!0,!1,[[a.endpoints[0],ba,[a]],[a.endpoints[1],ba,[a]],[a,ba,[a]],[f,da,[ca,a]]]))?(a.setHover(!1),_(a,!a.pending&&c.fireEvent!==!1,c.originalEvent),a.endpoints[0].detachFromConnection(a),a.endpoints[1].detachFromConnection(a),b.removeWithFunction(u,function(b){return a.id===b.id}),a.cleanup(),a.destroy(),!0):!1},this.deleteEveryConnection=function(a){a=a||{};var b=u.length,c=0;return f.batch(function(){for(var d=0;b>d;d++)c+=f.deleteConnection(u[0],a)?1:0}),c},this.deleteConnectionsForElement=function(a,b){b=b||{},a=f.getElement(a);var c=Y(a),d=v[c];if(d&&d.length)for(var e=0,g=d.length;g>e;e++)d[e].deleteEveryConnection(b);return f},this.deleteObject=function(a){var c={endpoints:{},connections:{},endpointCount:0,connectionCount:0},d=a.deleteAttachedObjects!==!1,e=function(b){null!=b&&null==c.connections[b.id]&&(a.dontUpdateHover||null==b._jsPlumb||b.setHover(!1),c.connections[b.id]=b,c.connectionCount++)},g=function(b){if(null!=b&&null==c.endpoints[b.id]&&(a.dontUpdateHover||null==b._jsPlumb||b.setHover(!1),c.endpoints[b.id]=b,c.endpointCount++,d))for(var f=0;f<b.connections.length;f++){var g=b.connections[f];e(g)}};a.connection?e(a.connection):g(a.endpoint);for(var h in c.connections){var i=c.connections[h];if(i._jsPlumb){b.removeWithFunction(u,function(a){return i.id===a.id}),_(i,a.fireEvent===!1?!1:!i.pending,a.originalEvent);var j=null==a.deleteAttachedObjects?null:!a.deleteAttachedObjects;i.endpoints[0].detachFromConnection(i,null,j),i.endpoints[1].detachFromConnection(i,null,j),i.cleanup(!0),i.destroy(!0)}}for(var k in c.endpoints){var l=c.endpoints[k];l._jsPlumb&&(f.unregisterEndpoint(l),l.cleanup(!0),l.destroy(!0))}return c},this.draggable=function(a,b){var c;return i(function(a){c=m(a),c.el&&L(c.el,!0,b,c.id,!0)},a),f},this.droppable=function(a,b){var c;return b=b||{},b.allowLoopback=!1,i(function(a){c=m(a),c.el&&f.initDroppable(c.el,b)},a),f};var ea=function(a,b,c,d){for(var e=0,f=a.length;f>e;e++)a[e][b].apply(a[e],c);return d(a)},fa=function(a,b,c){for(var d=[],e=0,f=a.length;f>e;e++)d.push([a[e][b].apply(a[e],c),a[e]]);return d},ga=function(a,b,c){return function(){return ea(a,b,arguments,c)}},ha=function(a,b){return function(){return fa(a,b,arguments)}},ia=function(a,b){var c=[];if(a)if("string"==typeof a){if("*"===a)return a;c.push(a)}else if(b)c=a;else if(a.length)for(var d=0,e=a.length;e>d;d++)c.push(m(a[d]).id);else c.push(m(a).id);return c},ja=function(a,b,c){return"*"===a?!0:a.length>0?-1!==a.indexOf(b):!c};this.getConnections=function(a,b){a?a.constructor===String&&(a={scope:a}):a={};for(var c=a.scope||f.getDefaultScope(),d=ia(c,!0),e=ia(a.source),g=ia(a.target),h=!b&&d.length>1?{}:[],i=function(a,c){if(!b&&d.length>1){var e=h[a];null==e&&(e=h[a]=[]),e.push(c)}else h.push(c)},j=0,k=u.length;k>j;j++){var l=u[j],m=l.proxies&&l.proxies[0]?l.proxies[0].originalEp.elementId:l.sourceId,n=l.proxies&&l.proxies[1]?l.proxies[1].originalEp.elementId:l.targetId;ja(d,l.scope)&&ja(e,m)&&ja(g,n)&&i(l.scope,l)}return h};var ka=function(a,b){return function(c){for(var d=0,e=a.length;e>d;d++)c(a[d]);return b(a)}},la=function(a){return function(b){return a[b]}},ma=function(a,b){var c,d,e={length:a.length,each:ka(a,b),get:la(a)},f=["setHover","removeAllOverlays","setLabel","addClass","addOverlay","removeOverlay","removeOverlays","showOverlay","hideOverlay","showOverlays","hideOverlays","setPaintStyle","setHoverPaintStyle","setSuspendEvents","setParameter","setParameters","setVisible","repaint","addType","toggleType","removeType","removeClass","setType","bind","unbind"],g=["getLabel","getOverlay","isHover","getParameter","getParameters","getPaintStyle","getHoverPaintStyle","isVisible","hasType","getType","isSuspendEvents"];for(c=0,d=f.length;d>c;c++)e[f[c]]=ga(a,f[c],b);for(c=0,d=g.length;d>c;c++)e[g[c]]=ha(a,g[c]);return e},na=function(a){var b=ma(a,na);return p.extend(b,{setDetachable:ga(a,"setDetachable",na),setReattach:ga(a,"setReattach",na),setConnector:ga(a,"setConnector",na),"delete":function(){for(var b=0,c=a.length;c>b;b++)f.deleteConnection(a[b])},isDetachable:ha(a,"isDetachable"),isReattach:ha(a,"isReattach")})},oa=function(a){var b=ma(a,oa);return p.extend(b,{setEnabled:ga(a,"setEnabled",oa),setAnchor:ga(a,"setAnchor",oa),isEnabled:ha(a,"isEnabled"),deleteEveryConnection:function(){for(var b=0,c=a.length;c>b;b++)a[b].deleteEveryConnection()},"delete":function(){for(var b=0,c=a.length;c>b;b++)f.deleteEndpoint(a[b])}})};this.select=function(a){return a=a||{},a.scope=a.scope||"*",na(a.connections||f.getConnections(a,!0))},this.selectEndpoints=function(a){a=a||{},a.scope=a.scope||"*";var b=!a.element&&!a.source&&!a.target,c=b?"*":ia(a.element),d=b?"*":ia(a.source),e=b?"*":ia(a.target),f=ia(a.scope,!0),g=[];for(var h in v){var i=ja(c,h,!0),j=ja(d,h,!0),k="*"!==d,l=ja(e,h,!0),m="*"!==e;if(i||j||l)a:for(var n=0,o=v[h].length;o>n;n++){var p=v[h][n];if(ja(f,p.scope,!0)){var q=k&&d.length>0&&!p.isSource,r=m&&e.length>0&&!p.isTarget;if(q||r)continue a;g.push(p)}}}return oa(g)},this.getAllConnections=function(){return u},this.getDefaultScope=function(){return F},this.getEndpoint=K,this.getEndpoints=function(a){return v[m(a).id]||[]},this.getDefaultEndpointType=function(){return p.Endpoint},this.getDefaultConnectionType=function(){return p.Connection},this.getId=Y,this.appendElement=I;var pa=!1;this.isHoverSuspended=function(){return pa},this.setHoverSuspended=function(a){pa=a},this.hide=function(a,b){return U(a,"none",b),f},this.idstamp=H;var qa=function(a){if(!q&&a){var b=f.getElement(a);b.offsetParent&&f.setContainer(b.offsetParent)}},ra=function(){f.Defaults.Container&&f.setContainer(f.Defaults.Container)},sa=f.manage=function(a,b,c){return x[a]||(x[a]={el:b,endpoints:[],connections:[]},x[a].info=ta({elId:a,timestamp:E}),c||f.fire("manageElement",{id:a,info:x[a].info,el:b})),x[a]},ta=this.updateOffset=function(a){var b,c=a.timestamp,d=a.recalc,e=a.offset,g=a.elId;return D&&!c&&(c=E),!d&&c&&c===z[g]?{o:a.offset||y[g],s:C[g]}:(d||!e&&null==y[g]?(b=x[g]?x[g].el:null,null!=b&&(C[g]=f.getSize(b),y[g]=f.getOffset(b),z[g]=c)):(y[g]=e||y[g],null==C[g]&&(b=x[g].el,null!=b&&(C[g]=f.getSize(b))),z[g]=c),y[g]&&!y[g].right&&(y[g].right=y[g].left+C[g][0],y[g].bottom=y[g].top+C[g][1],y[g].width=C[g][0],y[g].height=C[g][1],y[g].centerx=y[g].left+y[g].width/2,y[g].centery=y[g].top+y[g].height/2),{o:y[g],s:C[g]})};this.init=function(){t||(ra(),f.anchorManager=new a.jsPlumb.AnchorManager({jsPlumbInstance:f}),t=!0,f.fire("ready",f))}.bind(this),
this.log=s,this.jsPlumbUIComponent=k,this.makeAnchor=function(){var c,d=function(b,c){if(a.jsPlumb.Anchors[b])return new a.jsPlumb.Anchors[b](c);if(!f.Defaults.DoNotThrowErrors)throw{msg:"jsPlumb: unknown anchor type '"+b+"'"}};if(0===arguments.length)return null;var e=arguments[0],g=arguments[1],h=(arguments[2],null);if(e.compute&&e.getOrientation)return e;if("string"==typeof e)h=d(arguments[0],{elementId:g,jsPlumbInstance:f});else if(b.isArray(e))if(b.isArray(e[0])||b.isString(e[0]))2===e.length&&b.isObject(e[1])?b.isString(e[0])?(c=a.jsPlumb.extend({elementId:g,jsPlumbInstance:f},e[1]),h=d(e[0],c)):(c=a.jsPlumb.extend({elementId:g,jsPlumbInstance:f,anchors:e[0]},e[1]),h=new a.jsPlumb.DynamicAnchor(c)):h=new p.DynamicAnchor({anchors:e,selector:null,elementId:g,jsPlumbInstance:f});else{var i={x:e[0],y:e[1],orientation:e.length>=4?[e[2],e[3]]:[0,0],offsets:e.length>=6?[e[4],e[5]]:[0,0],elementId:g,jsPlumbInstance:f,cssClass:7===e.length?e[6]:null};h=new a.jsPlumb.Anchor(i),h.clone=function(){return new a.jsPlumb.Anchor(i)}}return h.id||(h.id="anchor_"+H()),h},this.makeAnchors=function(c,d,e){for(var g=[],h=0,i=c.length;i>h;h++)"string"==typeof c[h]?g.push(a.jsPlumb.Anchors[c[h]]({elementId:d,jsPlumbInstance:e})):b.isArray(c[h])&&g.push(f.makeAnchor(c[h],d,e));return g},this.makeDynamicAnchor=function(b,c){return new a.jsPlumb.DynamicAnchor({anchors:b,selector:c,elementId:null,jsPlumbInstance:f})},this.targetEndpointDefinitions={},this.sourceEndpointDefinitions={};var ua=function(a,b,c,d,e){for(var f=a.target||a.srcElement,g=!1,h=d.getSelector(b,c),i=0;i<h.length;i++)if(h[i]===f){g=!0;break}return e?!g:g},va=function(c,d,e,g,h){var i=new k(d),j=d._jsPlumb.EndpointDropHandler({jsPlumb:f,enabled:function(){return c.def.enabled},isFull:function(){var a=f.select({target:c.id}).length;return c.def.maxConnections>0&&a>=c.def.maxConnections},element:c.el,elementId:c.id,isSource:g,isTarget:h,addClass:function(a){f.addClass(c.el,a)},removeClass:function(a){f.removeClass(c.el,a)},onDrop:function(a){var b=a.endpoints[0];b.anchor.locked=!1},isDropAllowed:function(){return i.isDropAllowed.apply(i,arguments)},isRedrop:function(a){return null!=a.suspendedElement&&null!=a.suspendedEndpoint&&a.suspendedEndpoint.element===c.el},getEndpoint:function(b){var e=c.def.endpoint;if(null==e||null==e._jsPlumb){var g=f.deriveEndpointAndAnchorSpec(b.getType().join(" "),!0),h=g.endpoints?a.jsPlumb.extend(d,{endpoint:c.def.def.endpoint||g.endpoints[1]}):d;g.anchors&&(h=a.jsPlumb.extend(h,{anchor:c.def.def.anchor||g.anchors[1]})),e=f.addEndpoint(c.el,h),e._mtNew=!0}if(d.uniqueEndpoint&&(c.def.endpoint=e),e.setDeleteOnEmpty(!0),b.isDetachable()&&e.initDraggable(),null!=e.anchor.positionFinder){var i=f.getUIPosition(arguments,f.getZoom()),j=f.getOffset(c.el),k=f.getSize(c.el),l=null==i?[0,0]:e.anchor.positionFinder(i,j,k,e.anchor.constructorParams);e.anchor.x=l[0],e.anchor.y=l[1]}return e},maybeCleanup:function(a){a._mtNew&&0===a.connections.length?f.deleteObject({endpoint:a}):delete a._mtNew}}),l=a.jsPlumb.dragEvents.drop;return e.scope=e.scope||d.scope||f.Defaults.Scope,e[l]=b.wrap(e[l],j,!0),h&&(e[a.jsPlumb.dragEvents.over]=function(){return!0}),d.allowLoopback===!1&&(e.canDrop=function(a){var b=a.getDragElement()._jsPlumbRelatedElement;return b!==c.el}),f.initDroppable(c.el,e,"internal"),j};this.makeTarget=function(b,c,d){var e=a.jsPlumb.extend({_jsPlumb:this},d);a.jsPlumb.extend(e,c);for(var g=e.maxConnections||-1,h=function(b){var c=m(b),d=c.id,h=a.jsPlumb.extend({},e.dropOptions||{}),i=e.connectionType||"default";this.targetEndpointDefinitions[d]=this.targetEndpointDefinitions[d]||{},qa(d),c.el._isJsPlumbGroup&&null==h.rank&&(h.rank=-1);var j={def:a.jsPlumb.extend({},e),uniqueEndpoint:e.uniqueEndpoint,maxConnections:g,enabled:!0};e.createEndpoint&&(j.uniqueEndpoint=!0,j.endpoint=f.addEndpoint(b,j.def),j.endpoint.setDeleteOnEmpty(!1)),c.def=j,this.targetEndpointDefinitions[d][i]=j,va(c,e,h,e.isSource===!0,!0),c.el._katavorioDrop[c.el._katavorioDrop.length-1].targetDef=j}.bind(this),i=b.length&&b.constructor!==String?b:[b],j=0,k=i.length;k>j;j++)h(i[j]);return this},this.unmakeTarget=function(a,b){var c=m(a);return f.destroyDroppable(c.el,"internal"),b||delete this.targetEndpointDefinitions[c.id],this},this.makeSource=function(c,d,e){var g=a.jsPlumb.extend({_jsPlumb:this},e);a.jsPlumb.extend(g,d);var h=g.connectionType||"default",i=f.deriveEndpointAndAnchorSpec(h);g.endpoint=g.endpoint||i.endpoints[0],g.anchor=g.anchor||i.anchors[0];for(var j=g.maxConnections||-1,k=g.onMaxConnections,n=function(d){var e=d.id,i=this.getElement(d.el);this.sourceEndpointDefinitions[e]=this.sourceEndpointDefinitions[e]||{},qa(e);var m={def:a.jsPlumb.extend({},g),uniqueEndpoint:g.uniqueEndpoint,maxConnections:j,enabled:!0};g.createEndpoint&&(m.uniqueEndpoint=!0,m.endpoint=f.addEndpoint(c,m.def),m.endpoint.setDeleteOnEmpty(!1)),this.sourceEndpointDefinitions[e][h]=m,d.def=m;var n=a.jsPlumb.dragEvents.stop,o=a.jsPlumb.dragEvents.drag,p=a.jsPlumb.extend({},g.dragOptions||{}),q=p.drag,r=p.stop,s=null,t=!1;p.scope=p.scope||g.scope,p[o]=b.wrap(p[o],function(){q&&q.apply(this,arguments),t=!1}),p[n]=b.wrap(p[n],function(){if(r&&r.apply(this,arguments),this.currentlyDragging=!1,null!=s._jsPlumb){var a=g.anchor||this.Defaults.Anchor,b=s.anchor,c=s.connections[0],d=this.makeAnchor(a,e,this),h=s.element;if(null!=d.positionFinder){var i=f.getOffset(h),j=this.getSize(h),k={left:i.left+b.x*j[0],top:i.top+b.y*j[1]},l=d.positionFinder(k,i,j,d.constructorParams);d.x=l[0],d.y=l[1]}s.setAnchor(d,!0),s.repaint(),this.repaint(s.elementId),null!=c&&this.repaint(c.targetId)}}.bind(this));var u=function(c){if(3!==c.which&&2!==c.button){var m=this.sourceEndpointDefinitions[e][h];if(m.enabled){if(e=this.getId(this.getElement(d.el)),g.filter){var n=b.isString(g.filter)?ua(c,d.el,g.filter,this,g.filterExclude):g.filter(c,d.el);if(n===!1)return}var o=this.select({source:e}).length;if(m.maxConnections>=0&&o>=m.maxConnections)return k&&k({element:d.el,maxConnections:j},c),!1;var q=a.jsPlumb.getPositionOnElement(c,i,l),r={};a.jsPlumb.extend(r,g),r.isTemporarySource=!0,r.anchor=[q[0],q[1],0,0],r.dragOptions=p,m.def.scope&&(r.scope=m.def.scope),s=this.addEndpoint(e,r),t=!0,s.setDeleteOnEmpty(!0),m.uniqueEndpoint&&(m.endpoint?s.finalEndpoint=m.endpoint:(m.endpoint=s,s.setDeleteOnEmpty(!1)));var u=function(){f.off(s.canvas,"mouseup",u),f.off(d.el,"mouseup",u),t&&(t=!1,f.deleteEndpoint(s))};f.on(s.canvas,"mouseup",u),f.on(d.el,"mouseup",u);var v={};if(m.def.extract)for(var w in m.def.extract){var x=(c.srcElement||c.target).getAttribute(w);x&&(v[m.def.extract[w]]=x)}f.trigger(s.canvas,"mousedown",c,v),b.consume(c)}}}.bind(this);this.on(d.el,"mousedown",u),m.trigger=u,g.filter&&(b.isString(g.filter)||b.isFunction(g.filter))&&f.setDragFilter(d.el,g.filter);var v=a.jsPlumb.extend({},g.dropOptions||{});va(d,g,v,!0,g.isTarget===!0)}.bind(this),o=c.length&&c.constructor!==String?c:[c],p=0,q=o.length;q>p;p++)n(m(o[p]));return this},this.unmakeSource=function(a,b,c){var d=m(a);f.destroyDroppable(d.el,"internal");var e=this.sourceEndpointDefinitions[d.id];if(e)for(var g in e)if(null==b||b===g){var h=e[g].trigger;h&&f.off(d.el,"mousedown",h),c||delete this.sourceEndpointDefinitions[d.id][g]}return this},this.unmakeEverySource=function(){for(var a in this.sourceEndpointDefinitions)f.unmakeSource(a,null,!0);return this.sourceEndpointDefinitions={},this};var wa=function(a,c,d){c=b.isArray(c)?c:[c];var e=Y(a);d=d||"default";for(var f=0;f<c.length;f++){var g=this[c[f]][e];if(g&&g[d])return g[d].def.scope||this.Defaults.Scope}}.bind(this),xa=function(a,c,d,e){d=b.isArray(d)?d:[d];var f=Y(a);e=e||"default";for(var g=0;g<d.length;g++){var h=this[d[g]][f];h&&h[e]&&(h[e].def.scope=c)}}.bind(this);this.getScope=function(a,b){return wa(a,["sourceEndpointDefinitions","targetEndpointDefinitions"])},this.getSourceScope=function(a){return wa(a,"sourceEndpointDefinitions")},this.getTargetScope=function(a){return wa(a,"targetEndpointDefinitions")},this.setScope=function(a,b,c){this.setSourceScope(a,b,c),this.setTargetScope(a,b,c)},this.setSourceScope=function(a,b,c){xa(a,b,"sourceEndpointDefinitions",c),this.setDragScope(a,b)},this.setTargetScope=function(a,b,c){xa(a,b,"targetEndpointDefinitions",c),this.setDropScope(a,b)},this.unmakeEveryTarget=function(){for(var a in this.targetEndpointDefinitions)f.unmakeTarget(a,!0);return this.targetEndpointDefinitions={},this};var ya=function(a,c,d,e,g){var h,i,j,k="source"===a?this.sourceEndpointDefinitions:this.targetEndpointDefinitions;if(g=g||"default",c.length&&!b.isString(c)){h=[];for(var l=0,n=c.length;n>l;l++)i=m(c[l]),k[i.id]&&k[i.id][g]&&(h[l]=k[i.id][g].enabled,j=e?!h[l]:d,k[i.id][g].enabled=j,f[j?"removeClass":"addClass"](i.el,"jtk-"+a+"-disabled"))}else{i=m(c);var o=i.id;k[o]&&k[o][g]&&(h=k[o][g].enabled,j=e?!h:d,k[o][g].enabled=j,f[j?"removeClass":"addClass"](i.el,"jtk-"+a+"-disabled"))}return h}.bind(this),za=function(a,c){return b.isString(a)||!a.length?c.apply(this,[a]):a.length?c.apply(this,[a[0]]):void 0}.bind(this);this.toggleSourceEnabled=function(a,b){return ya("source",a,null,!0,b),this.isSourceEnabled(a,b)},this.setSourceEnabled=function(a,b,c){return ya("source",a,b,null,c)},this.isSource=function(a,b){return b=b||"default",za(a,function(a){var c=this.sourceEndpointDefinitions[m(a).id];return null!=c&&null!=c[b]}.bind(this))},this.isSourceEnabled=function(a,b){return b=b||"default",za(a,function(a){var c=this.sourceEndpointDefinitions[m(a).id];return c&&c[b]&&c[b].enabled===!0}.bind(this))},this.toggleTargetEnabled=function(a,b){return ya("target",a,null,!0,b),this.isTargetEnabled(a,b)},this.isTarget=function(a,b){return b=b||"default",za(a,function(a){var c=this.targetEndpointDefinitions[m(a).id];return null!=c&&null!=c[b]}.bind(this))},this.isTargetEnabled=function(a,b){return b=b||"default",za(a,function(a){var c=this.targetEndpointDefinitions[m(a).id];return c&&c[b]&&c[b].enabled===!0}.bind(this))},this.setTargetEnabled=function(a,b,c){return ya("target",a,b,null,c)},this.ready=function(a){f.bind("ready",a)};var Aa=function(a,b){if("object"==typeof a&&a.length)for(var c=0,d=a.length;d>c;c++)b(a[c]);else b(a);return f};this.repaint=function(a,b,c){return Aa(a,function(a){J(a,b,c)})},this.revalidate=function(a,b,c){return Aa(a,function(a){var d=c?a:f.getId(a);f.updateOffset({elId:d,recalc:!0,timestamp:b});var e=f.getDragManager();e&&e.updateOffsets(d),f.repaint(a)})},this.repaintEverything=function(){var a,b=c();for(a in v)f.updateOffset({elId:a,recalc:!0,timestamp:b});for(a in v)J(a,null,b);return this},this.removeAllEndpoints=function(a,b,c){c=c||[];var d=function(a){var e,g,h=m(a),i=v[h.id];if(i)for(c.push(h),e=0,g=i.length;g>e;e++)f.deleteEndpoint(i[e],!1);if(delete v[h.id],b&&h.el&&3!==h.el.nodeType&&8!==h.el.nodeType)for(e=0,g=h.el.childNodes.length;g>e;e++)d(h.el.childNodes[e])};return d(a),this};var Ba=function(a,b){f.removeAllEndpoints(a.id,!0,b);for(var c=f.getDragManager(),d=function(a){c&&c.elementRemoved(a.id),f.anchorManager.clearFor(a.id),f.anchorManager.removeFloatingConnection(a.id),f.isSource(a.el)&&f.unmakeSource(a.el),f.isTarget(a.el)&&f.unmakeTarget(a.el),f.destroyDraggable(a.el),f.destroyDroppable(a.el),delete f.floatingConnections[a.id],delete x[a.id],delete y[a.id],a.el&&(f.removeElement(a.el),a.el._jsPlumb=null)},e=1;e<b.length;e++)d(b[e]);d(a)};this.remove=function(a,b){var c=m(a),d=[];return c.text?c.el.parentNode.removeChild(c.el):c.id&&f.batch(function(){Ba(c,d)},b===!1),f},this.empty=function(a,b){var c=[],d=function(a,b){var e=m(a);if(e.text)e.el.parentNode.removeChild(e.el);else if(e.el){for(;e.el.childNodes.length>0;)d(e.el.childNodes[0]);b||Ba(e,c)}};return f.batch(function(){d(a,!0)},b===!1),f},this.reset=function(a){f.silently(function(){pa=!1,f.removeAllGroups(),f.removeGroupManager(),f.deleteEveryEndpoint(),a||f.unbind(),this.targetEndpointDefinitions={},this.sourceEndpointDefinitions={},u.length=0,this.doReset&&this.doReset()}.bind(this))};var Ca=function(a){a.canvas&&a.canvas.parentNode&&a.canvas.parentNode.removeChild(a.canvas),a.cleanup(),a.destroy()};this.clear=function(){f.select().each(Ca),f.selectEndpoints().each(Ca),v={},w={}},this.setDefaultScope=function(a){return F=a,f},this.setDraggable=T,this.deriveEndpointAndAnchorSpec=function(a,b){for(var c=((b?"":"default ")+a).split(/[\s]/),d=null,e=null,g=null,h=null,i=0;i<c.length;i++){var j=f.getType(c[i],"connection");j&&(j.endpoints&&(d=j.endpoints),j.endpoint&&(e=j.endpoint),j.anchors&&(h=j.anchors),j.anchor&&(g=j.anchor))}return{endpoints:d?d:[e,e],anchors:h?h:[g,g]}},this.setId=function(a,c,d){var e;b.isString(a)?e=a:(a=this.getElement(a),e=this.getId(a));var f=this.getConnections({source:e,scope:"*"},!0),g=this.getConnections({target:e,scope:"*"},!0);c=""+c,d?a=this.getElement(c):(a=this.getElement(e),this.setAttribute(a,"id",c)),v[c]=v[e]||[];for(var h=0,i=v[c].length;i>h;h++)v[c][h].setElementId(c),v[c][h].setReferenceElement(a);delete v[e],this.sourceEndpointDefinitions[c]=this.sourceEndpointDefinitions[e],delete this.sourceEndpointDefinitions[e],this.targetEndpointDefinitions[c]=this.targetEndpointDefinitions[e],delete this.targetEndpointDefinitions[e],this.anchorManager.changeId(e,c);var j=this.getDragManager();j&&j.changeId(e,c),x[c]=x[e],delete x[e];var k=function(b,d,e){for(var f=0,g=b.length;g>f;f++)b[f].endpoints[d].setElementId(c),b[f].endpoints[d].setReferenceElement(a),b[f][e+"Id"]=c,b[f][e]=a};k(f,0,"source"),k(g,1,"target"),this.repaint(c)},this.setDebugLog=function(a){s=a},this.setSuspendDrawing=function(a,b){var c=D;return D=a,E=a?(new Date).getTime():null,b&&this.repaintEverything(),c},this.isSuspendDrawing=function(){return D},this.getSuspendedAt=function(){return E},this.batch=function(a,c){var d=this.isSuspendDrawing();d||this.setSuspendDrawing(!0);try{a()}catch(e){b.log("Function run while suspended failed",e)}d||this.setSuspendDrawing(!1,!c)},this.doWhileSuspended=this.batch,this.getCachedData=X,this.timestamp=c,this.show=function(a,b){return U(a,"block",b),f},this.toggleVisible=W,this.toggleDraggable=V,this.addListener=this.bind;var Da=[];this.registerFloatingConnection=function(a,c,d){Da[a.id]=c,b.addToList(v,a.id,d)},this.getFloatingConnectionFor=function(a){return Da[a]}};b.extend(a.jsPlumbInstance,b.EventGenerator,{setAttribute:function(a,b,c){this.setAttribute(a,b,c)},getAttribute:function(b,c){return this.getAttribute(a.jsPlumb.getElement(b),c)},convertToFullOverlaySpec:function(a){return b.isString(a)&&(a=[a,{}]),a[1].id=a[1].id||b.uuid(),a},registerConnectionType:function(b,c){if(this._connectionTypes[b]=a.jsPlumb.extend({},c),c.overlays){for(var d={},e=0;e<c.overlays.length;e++){var f=this.convertToFullOverlaySpec(c.overlays[e]);d[f[1].id]=f}this._connectionTypes[b].overlays=d}},registerConnectionTypes:function(a){for(var b in a)this.registerConnectionType(b,a[b])},registerEndpointType:function(b,c){if(this._endpointTypes[b]=a.jsPlumb.extend({},c),c.overlays){for(var d={},e=0;e<c.overlays.length;e++){var f=this.convertToFullOverlaySpec(c.overlays[e]);d[f[1].id]=f}this._endpointTypes[b].overlays=d}},registerEndpointTypes:function(a){for(var b in a)this.registerEndpointType(b,a[b])},getType:function(a,b){return"connection"===b?this._connectionTypes[a]:this._endpointTypes[a]},setIdChanged:function(a,b){this.setId(a,b,!0)},setParent:function(a,b){var c=this.getElement(a),d=this.getId(c),e=this.getElement(b),f=this.getId(e),g=this.getDragManager();c.parentNode.removeChild(c),e.appendChild(c),g&&g.setParent(c,d,e,f)},extend:function(a,b,c){var d;if(c)for(d=0;d<c.length;d++)a[c[d]]=b[c[d]];else for(d in b)a[d]=b[d];return a},floatingConnections:{},getFloatingAnchorIndex:function(a){return a.endpoints[0].isFloating()?0:a.endpoints[1].isFloating()?1:-1}}),o.prototype.Defaults={Anchor:"Bottom",Anchors:[null,null],ConnectionsDetachable:!0,ConnectionOverlays:[],Connector:"Bezier",Container:null,DoNotThrowErrors:!1,DragOptions:{},DropOptions:{},Endpoint:"Dot",EndpointOverlays:[],Endpoints:[null,null],EndpointStyle:{fill:"#456"},EndpointStyles:[null,null],EndpointHoverStyle:null,EndpointHoverStyles:[null,null],HoverPaintStyle:null,LabelStyle:{color:"black"},LogEnabled:!1,Overlays:[],MaxConnections:1,PaintStyle:{"stroke-width":4,stroke:"#456"},ReattachConnections:!1,RenderMode:"svg",Scope:"jsPlumb_DefaultScope"};var p=new o;a.jsPlumb=p,p.getInstance=function(a,b){var c=new o(a);if(b)for(var d in b)c[d]=b[d];return c.init(),c},p.each=function(a,b){if(null!=a)if("string"==typeof a)b(p.getElement(a));else if(null!=a.length)for(var c=0;c<a.length;c++)b(p.getElement(a[c]));else b(a)},"undefined"!=typeof exports&&(exports.jsPlumb=p)}.call("undefined"!=typeof window?window:this),function(){var a=this,b=a.jsPlumbUtil,c=function(a,b){if(null==b)return[0,0];var c=h(b),d=g(c,0);return[d[a+"X"],d[a+"Y"]]},d=c.bind(this,"page"),e=c.bind(this,"screen"),f=c.bind(this,"client"),g=function(a,b){return a.item?a.item(b):a[b]},h=function(a){return a.touches&&a.touches.length>0?a.touches:a.changedTouches&&a.changedTouches.length>0?a.changedTouches:a.targetTouches&&a.targetTouches.length>0?a.targetTouches:[a]},i=function(a){var b={},c=[],d={},e={},f={};this.register=function(g){var h=a.getId(g),i=a.getOffset(g);b[h]||(b[h]=g,c.push(g),d[h]={});var j=function(b){if(b)for(var c=0;c<b.childNodes.length;c++)if(3!==b.childNodes[c].nodeType&&8!==b.childNodes[c].nodeType){var g=jsPlumb.getElement(b.childNodes[c]),k=a.getId(b.childNodes[c],null,!0);if(k&&e[k]&&e[k]>0){var l=a.getOffset(g);d[h][k]={id:k,offset:{left:l.left-i.left,top:l.top-i.top}},f[k]=h}j(b.childNodes[c])}};j(g)},this.updateOffsets=function(b,c){if(null!=b){c=c||{};var e=jsPlumb.getElement(b),g=a.getId(e),h=d[g],i=a.getOffset(e);if(h)for(var j in h)if(h.hasOwnProperty(j)){var k=jsPlumb.getElement(j),l=c[j]||a.getOffset(k);if(null==k.offsetParent&&null!=d[g][j])continue;d[g][j]={id:j,offset:{left:l.left-i.left,top:l.top-i.top}},f[j]=g}}},this.endpointAdded=function(c,g){g=g||a.getId(c);var h=document.body,i=c.parentNode;for(e[g]=e[g]?e[g]+1:1;null!=i&&i!==h;){var j=a.getId(i,null,!0);if(j&&b[j]){var k=a.getOffset(i);if(null==d[j][g]){var l=a.getOffset(c);d[j][g]={id:g,offset:{left:l.left-k.left,top:l.top-k.top}},f[g]=j}break}i=i.parentNode}},this.endpointDeleted=function(a){if(e[a.elementId]&&(e[a.elementId]--,e[a.elementId]<=0))for(var b in d)d.hasOwnProperty(b)&&d[b]&&(delete d[b][a.elementId],delete f[a.elementId])},this.changeId=function(a,b){d[b]=d[a],d[a]={},f[b]=f[a],f[a]=null},this.getElementsForDraggable=function(a){return d[a]},this.elementRemoved=function(a){var b=f[a];b&&(delete d[b][a],delete f[a])},this.reset=function(){b={},c=[],d={},e={}},this.dragEnded=function(b){if(null!=b.offsetParent){var c=a.getId(b),d=f[c];d&&this.updateOffsets(d)}},this.setParent=function(b,c,e,g,h){var i=f[c];d[g]||(d[g]={});var j=a.getOffset(e),k=h||a.getOffset(b);i&&d[i]&&delete d[i][c],d[g][c]={id:c,offset:{left:k.left-j.left,top:k.top-j.top}},f[c]=g},this.clearParent=function(a,b){var c=f[b];c&&(delete d[c][b],delete f[b])},this.revalidateParent=function(b,c,d){var e=f[c];if(e){var g={};g[c]=d,this.updateOffsets(e,g),a.revalidate(e)}},this.getDragAncestor=function(b){var c=jsPlumb.getElement(b),d=a.getId(c),e=f[d];return e?jsPlumb.getElement(e):null}},j=function(a){return null==a?null:a.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},k=function(a,b,c){b=j(b),"undefined"!=typeof a.className.baseVal?a.className.baseVal=b:a.className=b;try{for(var d=a.classList;d.length>0;)d.remove(d.item(0));for(var e=0;e<c.length;e++)c[e]&&d.add(c[e])}catch(f){console.log("JSPLUMB: cannot set class list",f)}},l=function(a){return"undefined"==typeof a.className.baseVal?a.className:a.className.baseVal},m=function(a,c,d){c=null==c?[]:b.isArray(c)?c:c.split(/\s+/),d=null==d?[]:b.isArray(d)?d:d.split(/\s+/);var e=l(a),f=e.split(/\s+/),g=function(a,b){for(var c=0;c<b.length;c++)if(a)-1===f.indexOf(b[c])&&f.push(b[c]);else{var d=f.indexOf(b[c]);-1!==d&&f.splice(d,1)}};g(!0,c),g(!1,d),k(a,f.join(" "),f)};a.jsPlumb.extend(a.jsPlumbInstance.prototype,{headless:!1,pageLocation:d,screenLocation:e,clientLocation:f,getDragManager:function(){return null==this.dragManager&&(this.dragManager=new i(this)),this.dragManager},recalculateOffsets:function(a){this.getDragManager().updateOffsets(a)},createElement:function(a,b,c,d){return this.createElementNS(null,a,b,c,d)},createElementNS:function(a,b,c,d,e){var f,g=null==a?document.createElement(b):document.createElementNS(a,b);c=c||{};for(f in c)g.style[f]=c[f];d&&(g.className=d),e=e||{};for(f in e)g.setAttribute(f,""+e[f]);return g},getAttribute:function(a,b){return null!=a.getAttribute?a.getAttribute(b):null},setAttribute:function(a,b,c){null!=a.setAttribute&&a.setAttribute(b,c)},setAttributes:function(a,b){for(var c in b)b.hasOwnProperty(c)&&a.setAttribute(c,b[c])},appendToRoot:function(a){document.body.appendChild(a)},getRenderModes:function(){return["svg"]},getClass:l,addClass:function(a,b){jsPlumb.each(a,function(a){m(a,b)})},hasClass:function(a,b){return a=jsPlumb.getElement(a),a.classList?a.classList.contains(b):-1!==l(a).indexOf(b)},removeClass:function(a,b){jsPlumb.each(a,function(a){m(a,null,b)})},updateClasses:function(a,b,c){jsPlumb.each(a,function(a){m(a,b,c)})},setClass:function(a,b){null!=b&&jsPlumb.each(a,function(a){k(a,b,b.split(/\s+/))})},setPosition:function(a,b){a.style.left=b.left+"px",a.style.top=b.top+"px"},getPosition:function(a){var b=function(b){var c=a.style[b];return c?c.substring(0,c.length-2):0};return{left:b("left"),top:b("top")}},getStyle:function(a,b){return"undefined"!=typeof window.getComputedStyle?getComputedStyle(a,null).getPropertyValue(b):a.currentStyle[b]},getSelector:function(a,b){var c=null;return c=1===arguments.length?null!=a.nodeType?a:document.querySelectorAll(a):a.querySelectorAll(b)},getOffset:function(a,b,c){a=jsPlumb.getElement(a),c=c||this.getContainer();for(var d={left:a.offsetLeft,top:a.offsetTop},e=b||null!=c&&a!==c&&a.offsetParent!==c?a.offsetParent:null,f=function(a){null!=a&&a!==document.body&&(a.scrollTop>0||a.scrollLeft>0)&&(d.left-=a.scrollLeft,d.top-=a.scrollTop)}.bind(this);null!=e;)d.left+=e.offsetLeft,d.top+=e.offsetTop,f(e),e=b?e.offsetParent:e.offsetParent===c?null:e.offsetParent;if(null!=c&&!b&&(c.scrollTop>0||c.scrollLeft>0)){var g=null!=a.offsetParent?this.getStyle(a.offsetParent,"position"):"static",h=this.getStyle(a,"position");"absolute"!==h&&"fixed"!==h&&"absolute"!==g&&"fixed"!==g&&(d.left-=c.scrollLeft,d.top-=c.scrollTop)}return d},getPositionOnElement:function(a,b,c){var d="undefined"!=typeof b.getBoundingClientRect?b.getBoundingClientRect():{left:0,top:0,width:0,height:0},e=document.body,f=document.documentElement,g=window.pageYOffset||f.scrollTop||e.scrollTop,h=window.pageXOffset||f.scrollLeft||e.scrollLeft,i=f.clientTop||e.clientTop||0,j=f.clientLeft||e.clientLeft||0,k=0,l=0,m=d.top+g-i+k*c,n=d.left+h-j+l*c,o=jsPlumb.pageLocation(a),p=d.width||b.offsetWidth*c,q=d.height||b.offsetHeight*c,r=(o[0]-n)/p,s=(o[1]-m)/q;return[r,s]},getAbsolutePosition:function(a){var b=function(b){var c=a.style[b];return c?parseFloat(c.substring(0,c.length-2)):void 0};return[b("left"),b("top")]},setAbsolutePosition:function(a,b,c,d){c?this.animate(a,{left:"+="+(b[0]-c[0]),top:"+="+(b[1]-c[1])},d):(a.style.left=b[0]+"px",a.style.top=b[1]+"px")},getSize:function(a){return[a.offsetWidth,a.offsetHeight]},getWidth:function(a){return a.offsetWidth},getHeight:function(a){return a.offsetHeight},getRenderMode:function(){return"svg"}})}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d="__label",e=function(a,c){var e={cssClass:c.cssClass,labelStyle:a.labelStyle,id:d,component:a,_jsPlumb:a._jsPlumb.instance},f=b.extend(e,c);return new(b.Overlays[a._jsPlumb.instance.getRenderMode()].Label)(f)},f=function(a,d){var e=null;if(c.isArray(d)){var f=d[0],g=b.extend({component:a,_jsPlumb:a._jsPlumb.instance},d[1]);3===d.length&&b.extend(g,d[2]),e=new(b.Overlays[a._jsPlumb.instance.getRenderMode()][f])(g)}else e=d.constructor===String?new(b.Overlays[a._jsPlumb.instance.getRenderMode()][d])({component:a,_jsPlumb:a._jsPlumb.instance}):d;return e.id=e.id||c.uuid(),a.cacheTypeItem("overlay",e,e.id),a._jsPlumb.overlays[e.id]=e,e};b.OverlayCapableJsPlumbUIComponent=function(b){a.jsPlumbUIComponent.apply(this,arguments),this._jsPlumb.overlays={},this._jsPlumb.overlayPositions={},b.label&&(this.getDefaultType().overlays[d]=["Label",{label:b.label,location:b.labelLocation||this.defaultLabelLocation||.5,labelStyle:b.labelStyle||this._jsPlumb.instance.Defaults.LabelStyle,id:d}]),this.setListenerComponent=function(a){if(this._jsPlumb)for(var b in this._jsPlumb.overlays)this._jsPlumb.overlays[b].setListenerComponent(a)}},b.OverlayCapableJsPlumbUIComponent.applyType=function(a,b){if(b.overlays){var c,d={};for(c in b.overlays){var e=a._jsPlumb.overlays[b.overlays[c][1].id];if(e)e.updateFrom(b.overlays[c][1]),d[b.overlays[c][1].id]=!0;else{var f=a.getCachedTypeItem("overlay",b.overlays[c][1].id);null!=f?(f.reattach(a._jsPlumb.instance,a),f.setVisible(!0),f.updateFrom(b.overlays[c][1]),a._jsPlumb.overlays[f.id]=f):f=a.addOverlay(b.overlays[c],!0),d[f.id]=!0}}for(c in a._jsPlumb.overlays)null==d[a._jsPlumb.overlays[c].id]&&a.removeOverlay(a._jsPlumb.overlays[c].id,!0)}},c.extend(b.OverlayCapableJsPlumbUIComponent,a.jsPlumbUIComponent,{setHover:function(a,b){if(this._jsPlumb&&!this._jsPlumb.instance.isConnectionBeingDragged())for(var c in this._jsPlumb.overlays)this._jsPlumb.overlays[c][a?"addClass":"removeClass"](this._jsPlumb.instance.hoverClass)},addOverlay:function(a,b){var c=f(this,a);return b||this.repaint(),c},getOverlay:function(a){return this._jsPlumb.overlays[a]},getOverlays:function(){return this._jsPlumb.overlays},hideOverlay:function(a){var b=this.getOverlay(a);b&&b.hide()},hideOverlays:function(){for(var a in this._jsPlumb.overlays)this._jsPlumb.overlays[a].hide()},showOverlay:function(a){var b=this.getOverlay(a);b&&b.show()},showOverlays:function(){for(var a in this._jsPlumb.overlays)this._jsPlumb.overlays[a].show()},removeAllOverlays:function(a){for(var b in this._jsPlumb.overlays)this._jsPlumb.overlays[b].cleanup&&this._jsPlumb.overlays[b].cleanup();this._jsPlumb.overlays={},this._jsPlumb.overlayPositions=null,a||this.repaint()},removeOverlay:function(a,b){var c=this._jsPlumb.overlays[a];c&&(c.setVisible(!1),!b&&c.cleanup&&c.cleanup(),delete this._jsPlumb.overlays[a],this._jsPlumb.overlayPositions&&delete this._jsPlumb.overlayPositions[a])},removeOverlays:function(){for(var a=0,b=arguments.length;b>a;a++)this.removeOverlay(arguments[a])},moveParent:function(a){if(this.bgCanvas&&(this.bgCanvas.parentNode.removeChild(this.bgCanvas),a.appendChild(this.bgCanvas)),this.canvas&&this.canvas.parentNode){this.canvas.parentNode.removeChild(this.canvas),a.appendChild(this.canvas);for(var b in this._jsPlumb.overlays)if(this._jsPlumb.overlays[b].isAppendedAtTopLevel){var c=this._jsPlumb.overlays[b].getElement();c.parentNode.removeChild(c),a.appendChild(c)}}},getLabel:function(){var a=this.getOverlay(d);return null!=a?a.getLabel():null},getLabelOverlay:function(){return this.getOverlay(d)},setLabel:function(a){var b=this.getOverlay(d);if(b)a.constructor===String||a.constructor===Function?b.setLabel(a):(a.label&&b.setLabel(a.label),a.location&&b.setLocation(a.location));else{var c=a.constructor===String||a.constructor===Function?{label:a}:a;b=e(this,c),this._jsPlumb.overlays[d]=b}this._jsPlumb.instance.isSuspendDrawing()||this.repaint()},cleanup:function(a){for(var b in this._jsPlumb.overlays)this._jsPlumb.overlays[b].cleanup(a),this._jsPlumb.overlays[b].destroy(a);a&&(this._jsPlumb.overlays={},this._jsPlumb.overlayPositions=null)},setVisible:function(a){this[a?"showOverlays":"hideOverlays"]()},setAbsoluteOverlayPosition:function(a,b){this._jsPlumb.overlayPositions[a.id]=b},getAbsoluteOverlayPosition:function(a){return this._jsPlumb.overlayPositions?this._jsPlumb.overlayPositions[a.id]:null},_clazzManip:function(a,b,c){if(!c)for(var d in this._jsPlumb.overlays)this._jsPlumb.overlays[d][a+"Class"](b)},addClass:function(a,b){this._clazzManip("add",a,b)},removeClass:function(a,b){this._clazzManip("remove",a,b)}})}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d=function(a,b,c){var d=!1;return{drag:function(){if(d)return d=!1,!0;if(b.element){var e=c.getUIPosition(arguments,c.getZoom());null!=e&&c.setPosition(b.element,e),c.repaint(b.element,e),a.paint({anchorPoint:a.anchor.getCurrentLocation({element:a})})}},stopDrag:function(){d=!0}}},e=function(a,b,c,d){var e=b.createElement("div",{position:"absolute"});b.appendElement(e);var f=b.getId(e);b.setPosition(e,c),e.style.width=d[0]+"px",e.style.height=d[1]+"px",b.manage(f,e,!0),a.id=f,a.element=e},f=function(a,c,d,e,f,g,h,i){var j=new b.FloatingAnchor({reference:c,referenceCanvas:e,jsPlumbInstance:g});return h({paintStyle:a,endpoint:d,anchor:j,source:f,scope:i})},g=["connectorStyle","connectorHoverStyle","connectorOverlays","connector","connectionType","connectorClass","connectorHoverClass"],h=function(a,b){var c=0;if(null!=b)for(var d=0;d<a.connections.length;d++)if(a.connections[d].sourceId===b||a.connections[d].targetId===b){c=d;break}return a.connections[c]};b.Endpoint=function(a){var i=a._jsPlumb,j=a.newConnection,k=a.newEndpoint;this.idPrefix="_jsplumb_e_",this.defaultLabelLocation=[.5,.5],this.defaultOverlayKeys=["Overlays","EndpointOverlays"],b.OverlayCapableJsPlumbUIComponent.apply(this,arguments),this.appendToDefaultType({connectionType:a.connectionType,maxConnections:null==a.maxConnections?this._jsPlumb.instance.Defaults.MaxConnections:a.maxConnections,paintStyle:a.endpointStyle||a.paintStyle||a.style||this._jsPlumb.instance.Defaults.EndpointStyle||b.Defaults.EndpointStyle,hoverPaintStyle:a.endpointHoverStyle||a.hoverPaintStyle||this._jsPlumb.instance.Defaults.EndpointHoverStyle||b.Defaults.EndpointHoverStyle,connectorStyle:a.connectorStyle,connectorHoverStyle:a.connectorHoverStyle,connectorClass:a.connectorClass,connectorHoverClass:a.connectorHoverClass,connectorOverlays:a.connectorOverlays,connector:a.connector,connectorTooltip:a.connectorTooltip}),this._jsPlumb.enabled=!(a.enabled===!1),this._jsPlumb.visible=!0,this.element=b.getElement(a.source),this._jsPlumb.uuid=a.uuid,this._jsPlumb.floatingEndpoint=null;var l=null;this._jsPlumb.uuid&&(a.endpointsByUUID[this._jsPlumb.uuid]=this),this.elementId=a.elementId,this.dragProxy=a.dragProxy,this._jsPlumb.connectionCost=a.connectionCost,this._jsPlumb.connectionsDirected=a.connectionsDirected,this._jsPlumb.currentAnchorClass="",this._jsPlumb.events={};var m=a.deleteOnEmpty===!0;this.setDeleteOnEmpty=function(a){m=a};var n=function(){var a=i.endpointAnchorClassPrefix+"-"+this._jsPlumb.currentAnchorClass;this._jsPlumb.currentAnchorClass=this.anchor.getCssClass();var c=i.endpointAnchorClassPrefix+(this._jsPlumb.currentAnchorClass?"-"+this._jsPlumb.currentAnchorClass:"");this.removeClass(a),this.addClass(c),b.updateClasses(this.element,c,a)}.bind(this);this.prepareAnchor=function(a){var b=this._jsPlumb.instance.makeAnchor(a,this.elementId,i);return b.bind("anchorChanged",function(a){this.fire("anchorChanged",{endpoint:this,anchor:a}),n()}.bind(this)),b},this.setPreparedAnchor=function(a,b){return this._jsPlumb.instance.continuousAnchorFactory.clear(this.elementId),this.anchor=a,n(),b||this._jsPlumb.instance.repaint(this.elementId),this},this.setAnchor=function(a,b){var c=this.prepareAnchor(a);return this.setPreparedAnchor(c,b),this};var o=function(a){if(this.connections.length>0)for(var b=0;b<this.connections.length;b++)this.connections[b].setHover(a,!1);else this.setHover(a)}.bind(this);this.bind("mouseover",function(){o(!0)}),this.bind("mouseout",function(){o(!1)}),a._transient||this._jsPlumb.instance.anchorManager.add(this,this.elementId),this.prepareEndpoint=function(d,e){var f,g=function(a,c){var d=i.getRenderMode();if(b.Endpoints[d][a])return new b.Endpoints[d][a](c);if(!i.Defaults.DoNotThrowErrors)throw{msg:"jsPlumb: unknown endpoint type '"+a+"'"
}},h={_jsPlumb:this._jsPlumb.instance,cssClass:a.cssClass,container:a.container,tooltip:a.tooltip,connectorTooltip:a.connectorTooltip,endpoint:this};return c.isString(d)?f=g(d,h):c.isArray(d)?(h=c.merge(d[1],h),f=g(d[0],h)):f=d.clone(),f.clone=function(){return c.isString(d)?g(d,h):c.isArray(d)?(h=c.merge(d[1],h),g(d[0],h)):void 0}.bind(this),f.typeId=e,f},this.setEndpoint=function(a,b){var c=this.prepareEndpoint(a);this.setPreparedEndpoint(c,!0)},this.setPreparedEndpoint=function(a,b){null!=this.endpoint&&(this.endpoint.cleanup(),this.endpoint.destroy()),this.endpoint=a,this.type=this.endpoint.type,this.canvas=this.endpoint.canvas},b.extend(this,a,g),this.isSource=a.isSource||!1,this.isTemporarySource=a.isTemporarySource||!1,this.isTarget=a.isTarget||!1,this.connections=a.connections||[],this.connectorPointerEvents=a["connector-pointer-events"],this.scope=a.scope||i.getDefaultScope(),this.timestamp=null,this.reattachConnections=a.reattach||i.Defaults.ReattachConnections,this.connectionsDetachable=i.Defaults.ConnectionsDetachable,(a.connectionsDetachable===!1||a.detachable===!1)&&(this.connectionsDetachable=!1),this.dragAllowedWhenFull=a.dragAllowedWhenFull!==!1,a.onMaxConnections&&this.bind("maxConnections",a.onMaxConnections),this.addConnection=function(a){this.connections.push(a),this[(this.connections.length>0?"add":"remove")+"Class"](i.endpointConnectedClass),this[(this.isFull()?"add":"remove")+"Class"](i.endpointFullClass)},this.detachFromConnection=function(a,b,c){b=null==b?this.connections.indexOf(a):b,b>=0&&(this.connections.splice(b,1),this[(this.connections.length>0?"add":"remove")+"Class"](i.endpointConnectedClass),this[(this.isFull()?"add":"remove")+"Class"](i.endpointFullClass)),!c&&m&&0===this.connections.length&&i.deleteObject({endpoint:this,fireEvent:!1,deleteAttachedObjects:c!==!0})},this.deleteEveryConnection=function(a){for(var b=this.connections.length,c=0;b>c;c++)i.deleteConnection(this.connections[0],a)},this.detachFrom=function(a,b,c){for(var d=[],e=0;e<this.connections.length;e++)(this.connections[e].endpoints[1]===a||this.connections[e].endpoints[0]===a)&&d.push(this.connections[e]);for(var f=0,g=d.length;g>f;f++)i.deleteConnection(d[0]);return this},this.getElement=function(){return this.element},this.setElement=function(d){var e=this._jsPlumb.instance.getId(d),f=this.elementId;return c.removeWithFunction(a.endpointsByElement[this.elementId],function(a){return a.id===this.id}.bind(this)),this.element=b.getElement(d),this.elementId=i.getId(this.element),i.anchorManager.rehomeEndpoint(this,f,this.element),i.dragManager.endpointAdded(this.element),c.addToList(a.endpointsByElement,e,this),this},this.makeInPlaceCopy=function(){var b=this.anchor.getCurrentLocation({element:this}),c=this.anchor.getOrientation(this),d=this.anchor.getCssClass(),e={bind:function(){},compute:function(){return[b[0],b[1]]},getCurrentLocation:function(){return[b[0],b[1]]},getOrientation:function(){return c},getCssClass:function(){return d}};return k({dropOptions:a.dropOptions,anchor:e,source:this.element,paintStyle:this.getPaintStyle(),endpoint:a.hideOnDrag?"Blank":this.endpoint,_transient:!0,scope:this.scope,reference:this})},this.connectorSelector=function(){return this.connections[0]},this.setStyle=this.setPaintStyle,this.paint=function(a){a=a||{};var b=a.timestamp,c=!(a.recalc===!1);if(!b||this.timestamp!==b){var d=i.updateOffset({elId:this.elementId,timestamp:b}),e=a.offset?a.offset.o:d.o;if(null!=e){var f=a.anchorPoint,g=a.connectorPaintStyle;if(null==f){var j=a.dimensions||d.s,k={xy:[e.left,e.top],wh:j,element:this,timestamp:b};if(c&&this.anchor.isDynamic&&this.connections.length>0){var l=h(this,a.elementWithPrecedence),m=l.endpoints[0]===this?1:0,n=0===m?l.sourceId:l.targetId,o=i.getCachedData(n),p=o.o,q=o.s;k.index=0===m?1:0,k.connection=l,k.txy=[p.left,p.top],k.twh=q,k.tElement=l.endpoints[m]}else this.connections.length>0&&(k.connection=this.connections[0]);f=this.anchor.compute(k)}this.endpoint.compute(f,this.anchor.getOrientation(this),this._jsPlumb.paintStyleInUse,g||this.paintStyleInUse),this.endpoint.paint(this._jsPlumb.paintStyleInUse,this.anchor),this.timestamp=b;for(var r in this._jsPlumb.overlays)if(this._jsPlumb.overlays.hasOwnProperty(r)){var s=this._jsPlumb.overlays[r];s.isVisible()&&(this._jsPlumb.overlayPlacements[r]=s.draw(this.endpoint,this._jsPlumb.paintStyleInUse),s.paint(this._jsPlumb.overlayPlacements[r]))}}}},this.getTypeDescriptor=function(){return"endpoint"},this.isVisible=function(){return this._jsPlumb.visible},this.repaint=this.paint;var p=!1;this.initDraggable=function(){if(!p&&b.isDragSupported(this.element)){var g,h={id:null,element:null},m=null,n=!1,o=null,q=d(this,h,i),r=a.dragOptions||{},s={},t=b.dragEvents.start,u=b.dragEvents.stop,v=b.dragEvents.drag,w=b.dragEvents.beforeStart,x=function(a){g=a.e.payload||{}},y=function(c){m=this.connectorSelector();var d=!0;this.isEnabled()||(d=!1),null!=m||this.isSource||this.isTemporarySource||(d=!1),!this.isSource||!this.isFull()||null!=m&&this.dragAllowedWhenFull||(d=!1),null==m||m.isDetachable(this)||(d=!1);var l=i.checkCondition(null==m?"beforeDrag":"beforeStartDetach",{endpoint:this,source:this.element,sourceId:this.elementId,connection:m});if(l===!1?d=!1:"object"==typeof l?b.extend(l,g||{}):l=g||{},d===!1)return i.stopDrag&&i.stopDrag(this.canvas),q.stopDrag(),!1;for(var p=0;p<this.connections.length;p++)this.connections[p].setHover(!1);this.addClass("endpointDrag"),i.setConnectionBeingDragged(!0),m&&!this.isFull()&&this.isSource&&(m=null),i.updateOffset({elId:this.elementId});var r=this._jsPlumb.instance.getOffset(this.canvas),s=this.canvas,t=this._jsPlumb.instance.getSize(this.canvas);e(h,i,r,t),i.setAttributes(this.canvas,{dragId:h.id,elId:this.elementId});var u=this.dragProxy||this.endpoint;if(null==this.dragProxy&&null!=this.connectionType){var v=this._jsPlumb.instance.deriveEndpointAndAnchorSpec(this.connectionType);v.endpoints[1]&&(u=v.endpoints[1])}var w=this._jsPlumb.instance.makeAnchor("Center");w.isFloating=!0,this._jsPlumb.floatingEndpoint=f(this.getPaintStyle(),w,u,this.canvas,h.element,i,k,this.scope);var x=this._jsPlumb.floatingEndpoint.anchor;if(null==m)this.setHover(!1,!1),m=j({sourceEndpoint:this,targetEndpoint:this._jsPlumb.floatingEndpoint,source:this.element,target:h.element,anchors:[this.anchor,this._jsPlumb.floatingEndpoint.anchor],paintStyle:a.connectorStyle,hoverPaintStyle:a.connectorHoverStyle,connector:a.connector,overlays:a.connectorOverlays,type:this.connectionType,cssClass:this.connectorClass,hoverClass:this.connectorHoverClass,scope:a.scope,data:l}),m.pending=!0,m.addClass(i.draggingClass),this._jsPlumb.floatingEndpoint.addClass(i.draggingClass),this._jsPlumb.floatingEndpoint.anchor=x,i.fire("connectionDrag",m),i.anchorManager.newConnection(m);else{n=!0,m.setHover(!1);var y=m.endpoints[0].id===this.id?0:1;this.detachFromConnection(m,null,!0);var z=i.getDragScope(s);i.setAttribute(this.canvas,"originalScope",z),i.fire("connectionDrag",m),0===y?(o=[m.source,m.sourceId,s,z],i.anchorManager.sourceChanged(m.endpoints[y].elementId,h.id,m,h.element)):(o=[m.target,m.targetId,s,z],m.target=h.element,m.targetId=h.id,i.anchorManager.updateOtherEndpoint(m.sourceId,m.endpoints[y].elementId,m.targetId,m)),m.suspendedEndpoint=m.endpoints[y],m.suspendedElement=m.endpoints[y].getElement(),m.suspendedElementId=m.endpoints[y].elementId,m.suspendedElementType=0===y?"source":"target",m.suspendedEndpoint.setHover(!1),this._jsPlumb.floatingEndpoint.referenceEndpoint=m.suspendedEndpoint,m.endpoints[y]=this._jsPlumb.floatingEndpoint,m.addClass(i.draggingClass),this._jsPlumb.floatingEndpoint.addClass(i.draggingClass)}i.registerFloatingConnection(h,m,this._jsPlumb.floatingEndpoint),i.currentlyDragging=!0}.bind(this),z=function(){if(i.setConnectionBeingDragged(!1),m&&null!=m.endpoints){var a=i.getDropEvent(arguments),b=i.getFloatingAnchorIndex(m);if(m.endpoints[0===b?1:0].anchor.locked=!1,m.removeClass(i.draggingClass),this._jsPlumb&&(m.deleteConnectionNow||m.endpoints[b]===this._jsPlumb.floatingEndpoint)&&n&&m.suspendedEndpoint){0===b?(m.floatingElement=m.source,m.floatingId=m.sourceId,m.floatingEndpoint=m.endpoints[0],m.floatingIndex=0,m.source=o[0],m.sourceId=o[1]):(m.floatingElement=m.target,m.floatingId=m.targetId,m.floatingEndpoint=m.endpoints[1],m.floatingIndex=1,m.target=o[0],m.targetId=o[1]);var c=this._jsPlumb.floatingEndpoint;i.setDragScope(o[2],o[3]),m.endpoints[b]=m.suspendedEndpoint,m.isReattach()||m._forceReattach||m._forceDetach||!i.deleteConnection(m,{originalEvent:a})?(m.setHover(!1),m._forceDetach=null,m._forceReattach=null,this._jsPlumb.floatingEndpoint.detachFromConnection(m),m.suspendedEndpoint.addConnection(m),1===b?i.anchorManager.updateOtherEndpoint(m.sourceId,m.floatingId,m.targetId,m):i.anchorManager.sourceChanged(m.floatingId,m.sourceId,m,m.source),i.repaint(o[1])):i.deleteObject({endpoint:c})}this.deleteAfterDragStop?i.deleteObject({endpoint:this}):this._jsPlumb&&this.paint({recalc:!1}),i.fire("connectionDragStop",m,a),m.pending&&i.fire("connectionAborted",m,a),i.currentlyDragging=!1,m.suspendedElement=null,m.suspendedEndpoint=null,m=null}h&&h.element&&i.remove(h.element,!1,!1),l&&i.deleteObject({endpoint:l}),this._jsPlumb&&(this.canvas.style.visibility="visible",this.anchor.locked=!1,this._jsPlumb.floatingEndpoint=null)}.bind(this);r=b.extend(s,r),r.scope=this.scope||r.scope,r[w]=c.wrap(r[w],x,!1),r[t]=c.wrap(r[t],y,!1),r[v]=c.wrap(r[v],q.drag),r[u]=c.wrap(r[u],z),r.multipleDrop=!1,r.canDrag=function(){return this.isSource||this.isTemporarySource||this.connections.length>0}.bind(this),i.initDraggable(this.canvas,r,"internal"),this.canvas._jsPlumbRelatedElement=this.element,p=!0}};var q=a.endpoint||this._jsPlumb.instance.Defaults.Endpoint||b.Defaults.Endpoint;this.setEndpoint(q,!0);var r=a.anchor?a.anchor:a.anchors?a.anchors:i.Defaults.Anchor||"Top";this.setAnchor(r,!0);var s=["default",a.type||""].join(" ");this.addType(s,a.data,!0),this.canvas=this.endpoint.canvas,this.canvas._jsPlumb=this,this.initDraggable();var t=function(d,e,f,g){if(b.isDropSupported(this.element)){var h=a.dropOptions||i.Defaults.DropOptions||b.Defaults.DropOptions;h=b.extend({},h),h.scope=h.scope||this.scope;var j=b.dragEvents.drop,k=b.dragEvents.over,l=b.dragEvents.out,m=this,n=i.EndpointDropHandler({getEndpoint:function(){return m},jsPlumb:i,enabled:function(){return null!=f?f.isEnabled():!0},isFull:function(){return f.isFull()},element:this.element,elementId:this.elementId,isSource:this.isSource,isTarget:this.isTarget,addClass:function(a){m.addClass(a)},removeClass:function(a){m.removeClass(a)},isDropAllowed:function(){return m.isDropAllowed.apply(m,arguments)},reference:g,isRedrop:function(a,b){return a.suspendedEndpoint&&b.reference&&a.suspendedEndpoint.id===b.reference.id}});h[j]=c.wrap(h[j],n,!0),h[k]=c.wrap(h[k],function(){var a=b.getDragObject(arguments),c=i.getAttribute(b.getElement(a),"dragId"),d=i.getFloatingConnectionFor(c);if(null!=d){var e=i.getFloatingAnchorIndex(d),f=this.isTarget&&0!==e||d.suspendedEndpoint&&this.referenceEndpoint&&this.referenceEndpoint.id===d.suspendedEndpoint.id;if(f){var g=i.checkCondition("checkDropAllowed",{sourceEndpoint:d.endpoints[e],targetEndpoint:this,connection:d});this[(g?"add":"remove")+"Class"](i.endpointDropAllowedClass),this[(g?"remove":"add")+"Class"](i.endpointDropForbiddenClass),d.endpoints[e].anchor.over(this.anchor,this)}}}.bind(this)),h[l]=c.wrap(h[l],function(){var a=b.getDragObject(arguments),c=null==a?null:i.getAttribute(b.getElement(a),"dragId"),d=c?i.getFloatingConnectionFor(c):null;if(null!=d){var e=i.getFloatingAnchorIndex(d),f=this.isTarget&&0!==e||d.suspendedEndpoint&&this.referenceEndpoint&&this.referenceEndpoint.id===d.suspendedEndpoint.id;f&&(this.removeClass(i.endpointDropAllowedClass),this.removeClass(i.endpointDropForbiddenClass),d.endpoints[e].anchor.out())}}.bind(this)),i.initDroppable(d,h,"internal",e)}}.bind(this);return this.anchor.isFloating||t(this.canvas,!(a._transient||this.anchor.isFloating),this,a.reference),this},c.extend(b.Endpoint,b.OverlayCapableJsPlumbUIComponent,{setVisible:function(a,b,c){if(this._jsPlumb.visible=a,this.canvas&&(this.canvas.style.display=a?"block":"none"),this[a?"showOverlays":"hideOverlays"](),!b)for(var d=0;d<this.connections.length;d++)if(this.connections[d].setVisible(a),!c){var e=this===this.connections[d].endpoints[0]?1:0;1===this.connections[d].endpoints[e].connections.length&&this.connections[d].endpoints[e].setVisible(a,!0,!0)}},getAttachedElements:function(){return this.connections},applyType:function(a,c){this.setPaintStyle(a.endpointStyle||a.paintStyle,c),this.setHoverPaintStyle(a.endpointHoverStyle||a.hoverPaintStyle,c),null!=a.maxConnections&&(this._jsPlumb.maxConnections=a.maxConnections),a.scope&&(this.scope=a.scope),b.extend(this,a,g),null!=a.cssClass&&this.canvas&&this._jsPlumb.instance.addClass(this.canvas,a.cssClass),b.OverlayCapableJsPlumbUIComponent.applyType(this,a)},isEnabled:function(){return this._jsPlumb.enabled},setEnabled:function(a){this._jsPlumb.enabled=a},cleanup:function(){var a=this._jsPlumb.instance.endpointAnchorClassPrefix+(this._jsPlumb.currentAnchorClass?"-"+this._jsPlumb.currentAnchorClass:"");b.removeClass(this.element,a),this.anchor=null,this.endpoint.cleanup(!0),this.endpoint.destroy(),this.endpoint=null,this._jsPlumb.instance.destroyDraggable(this.canvas,"internal"),this._jsPlumb.instance.destroyDroppable(this.canvas,"internal")},setHover:function(a){this.endpoint&&this._jsPlumb&&!this._jsPlumb.instance.isConnectionBeingDragged()&&this.endpoint.setHover(a)},isFull:function(){return 0===this._jsPlumb.maxConnections?!0:!(this.isFloating()||this._jsPlumb.maxConnections<0||this.connections.length<this._jsPlumb.maxConnections)},isFloating:function(){return null!=this.anchor&&this.anchor.isFloating},isConnectedTo:function(a){var b=!1;if(a)for(var c=0;c<this.connections.length;c++)if(this.connections[c].endpoints[1]===a||this.connections[c].endpoints[0]===a){b=!0;break}return b},getConnectionCost:function(){return this._jsPlumb.connectionCost},setConnectionCost:function(a){this._jsPlumb.connectionCost=a},areConnectionsDirected:function(){return this._jsPlumb.connectionsDirected},setConnectionsDirected:function(a){this._jsPlumb.connectionsDirected=a},setElementId:function(a){this.elementId=a,this.anchor.elementId=a},setReferenceElement:function(a){this.element=b.getElement(a)},setDragAllowedWhenFull:function(a){this.dragAllowedWhenFull=a},equals:function(a){return this.anchor.equals(a.anchor)},getUuid:function(){return this._jsPlumb.uuid},computeAnchor:function(a){return this.anchor.compute(a)}}),a.jsPlumbInstance.prototype.EndpointDropHandler=function(a){return function(b){var d=a.jsPlumb;a.removeClass(d.endpointDropAllowedClass),a.removeClass(d.endpointDropForbiddenClass);var e=d.getDropEvent(arguments),f=d.getDragObject(arguments),g=d.getAttribute(f,"dragId"),h=(d.getAttribute(f,"elId"),d.getAttribute(f,"originalScope")),i=d.getFloatingConnectionFor(g);if(null!=i){var j=null!=i.suspendedEndpoint;if(!j||null!=i.suspendedEndpoint._jsPlumb){var k=a.getEndpoint(i);if(null!=k){if(a.isRedrop(i,a))return i._forceReattach=!0,i.setHover(!1),void(a.maybeCleanup&&a.maybeCleanup(k));var l=d.getFloatingAnchorIndex(i);if(0===l&&!a.isSource||1===l&&!a.isTarget)return void(a.maybeCleanup&&a.maybeCleanup(k));a.onDrop&&a.onDrop(i),h&&d.setDragScope(f,h);var m=a.isFull(b);if(m&&k.fire("maxConnections",{endpoint:this,connection:i,maxConnections:k._jsPlumb.maxConnections},e),!m&&a.enabled()){var n=!0;0===l?(i.floatingElement=i.source,i.floatingId=i.sourceId,i.floatingEndpoint=i.endpoints[0],i.floatingIndex=0,i.source=a.element,i.sourceId=a.elementId):(i.floatingElement=i.target,i.floatingId=i.targetId,i.floatingEndpoint=i.endpoints[1],i.floatingIndex=1,i.target=a.element,i.targetId=a.elementId),j&&i.suspendedEndpoint.id!==k.id&&(i.isDetachAllowed(i)&&i.endpoints[l].isDetachAllowed(i)&&i.suspendedEndpoint.isDetachAllowed(i)&&d.checkCondition("beforeDetach",i)||(n=!1));var o=function(b){i.endpoints[l].detachFromConnection(i),i.suspendedEndpoint&&i.suspendedEndpoint.detachFromConnection(i),i.endpoints[l]=k,k.addConnection(i);var f=k.getParameters();for(var g in f)i.setParameter(g,f[g]);if(j){var h=i.suspendedEndpoint.elementId;d.fireMoveEvent({index:l,originalSourceId:0===l?h:i.sourceId,newSourceId:0===l?k.elementId:i.sourceId,originalTargetId:1===l?h:i.targetId,newTargetId:1===l?k.elementId:i.targetId,originalSourceEndpoint:0===l?i.suspendedEndpoint:i.endpoints[0],newSourceEndpoint:0===l?k:i.endpoints[0],originalTargetEndpoint:1===l?i.suspendedEndpoint:i.endpoints[1],newTargetEndpoint:1===l?k:i.endpoints[1],connection:i},e)}else f.draggable&&d.initDraggable(this.element,a.dragOptions,"internal",d);if(1===l?d.anchorManager.updateOtherEndpoint(i.sourceId,i.floatingId,i.targetId,i):d.anchorManager.sourceChanged(i.floatingId,i.sourceId,i,i.source),i.endpoints[0].finalEndpoint){var m=i.endpoints[0];m.detachFromConnection(i),i.endpoints[0]=i.endpoints[0].finalEndpoint,i.endpoints[0].addConnection(i)}c.isObject(b)&&i.mergeData(b),d.finaliseConnection(i,null,e,!1),i.setHover(!1)}.bind(this),p=function(){i.suspendedEndpoint&&(i.endpoints[l]=i.suspendedEndpoint,i.setHover(!1),i._forceDetach=!0,0===l?(i.source=i.suspendedEndpoint.element,i.sourceId=i.suspendedEndpoint.elementId):(i.target=i.suspendedEndpoint.element,i.targetId=i.suspendedEndpoint.elementId),i.suspendedEndpoint.addConnection(i),1===l?d.anchorManager.updateOtherEndpoint(i.sourceId,i.floatingId,i.targetId,i):d.anchorManager.sourceChanged(i.floatingId,i.sourceId,i,i.source),d.repaint(i.sourceId),i._forceDetach=!1)};if(n=n&&a.isDropAllowed(i.sourceId,i.targetId,i.scope,i,k))return o(n),!0;p()}a.maybeCleanup&&a.maybeCleanup(k),d.currentlyDragging=!1}}}}}}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d=function(a,c,d,e,f){if(!a.Defaults.DoNotThrowErrors&&null==b.Connectors[c][d])throw{msg:"jsPlumb: unknown connector type '"+d+"'"};return new b.Connectors[c][d](e,f)},e=function(a,b,c){return a?c.makeAnchor(a,b,c):null},f=function(a,b,d,e){null!=b&&(b._jsPlumbConnections=b._jsPlumbConnections||{},e?delete b._jsPlumbConnections[a.id]:b._jsPlumbConnections[a.id]=!0,c.isEmpty(b._jsPlumbConnections)?d.removeClass(b,d.connectedClass):d.addClass(b,d.connectedClass))};b.Connection=function(a){var d=a.newEndpoint;this.id=a.id,this.connector=null,this.idPrefix="_jsplumb_c_",this.defaultLabelLocation=.5,this.defaultOverlayKeys=["Overlays","ConnectionOverlays"],this.previousConnection=a.previousConnection,this.source=b.getElement(a.source),this.target=b.getElement(a.target),a.sourceEndpoint&&(this.source=a.sourceEndpoint.getElement()),a.targetEndpoint&&(this.target=a.targetEndpoint.getElement()),b.OverlayCapableJsPlumbUIComponent.apply(this,arguments),this.sourceId=this._jsPlumb.instance.getId(this.source),this.targetId=this._jsPlumb.instance.getId(this.target),this.scope=a.scope,this.endpoints=[],this.endpointStyles=[];var e=this._jsPlumb.instance;e.manage(this.sourceId,this.source),e.manage(this.targetId,this.target),this._jsPlumb.visible=!0,this._jsPlumb.editable=a.editable===!0,this._jsPlumb.params={cssClass:a.cssClass,container:a.container,"pointer-events":a["pointer-events"],editorParams:a.editorParams,overlays:a.overlays},this._jsPlumb.lastPaintedAt=null,this.bind("mouseover",function(){this.setHover(!0)}.bind(this)),this.bind("mouseout",function(){this.setHover(!1)}.bind(this)),this.editableRequested=a.editable!==!1,this.setEditable=function(a){return this.connector?this.connector.setEditable(a):!1},this.isEditable=function(){return this.connector?this.connector.isEditable():!1},this.isEditing=function(){return this.connector?this.connector.isEditing():!1},this.makeEndpoint=function(b,c,f,g){return f=f||this._jsPlumb.instance.getId(c),this.prepareEndpoint(e,d,this,g,b?0:1,a,c,f)},a.type&&(a.endpoints=a.endpoints||this._jsPlumb.instance.deriveEndpointAndAnchorSpec(a.type).endpoints);var f=this.makeEndpoint(!0,this.source,this.sourceId,a.sourceEndpoint),g=this.makeEndpoint(!1,this.target,this.targetId,a.targetEndpoint);f&&c.addToList(a.endpointsByElement,this.sourceId,f),g&&c.addToList(a.endpointsByElement,this.targetId,g),this.scope||(this.scope=this.endpoints[0].scope),null!=a.deleteEndpointsOnEmpty&&(this.endpoints[0].setDeleteOnEmpty(a.deleteEndpointsOnEmpty),this.endpoints[1].setDeleteOnEmpty(a.deleteEndpointsOnEmpty));var h=e.Defaults.ConnectionsDetachable;a.detachable===!1&&(h=!1),this.endpoints[0].connectionsDetachable===!1&&(h=!1),this.endpoints[1].connectionsDetachable===!1&&(h=!1);var i=a.reattach||this.endpoints[0].reattachConnections||this.endpoints[1].reattachConnections||e.Defaults.ReattachConnections;this.appendToDefaultType({detachable:h,reattach:i,paintStyle:this.endpoints[0].connectorStyle||this.endpoints[1].connectorStyle||a.paintStyle||e.Defaults.PaintStyle||b.Defaults.PaintStyle,hoverPaintStyle:this.endpoints[0].connectorHoverStyle||this.endpoints[1].connectorHoverStyle||a.hoverPaintStyle||e.Defaults.HoverPaintStyle||b.Defaults.HoverPaintStyle});var j=e.getSuspendedAt();if(!e.isSuspendDrawing()){var k=e.getCachedData(this.sourceId),l=k.o,m=k.s,n=e.getCachedData(this.targetId),o=n.o,p=n.s,q=j||e.timestamp(),r=this.endpoints[0].anchor.compute({xy:[l.left,l.top],wh:m,element:this.endpoints[0],elementId:this.endpoints[0].elementId,txy:[o.left,o.top],twh:p,tElement:this.endpoints[1],timestamp:q});this.endpoints[0].paint({anchorLoc:r,timestamp:q}),r=this.endpoints[1].anchor.compute({xy:[o.left,o.top],wh:p,element:this.endpoints[1],elementId:this.endpoints[1].elementId,txy:[l.left,l.top],twh:m,tElement:this.endpoints[0],timestamp:q}),this.endpoints[1].paint({anchorLoc:r,timestamp:q})}this.getTypeDescriptor=function(){return"connection"},this.getAttachedElements=function(){return this.endpoints},this.isDetachable=function(){return this._jsPlumb.detachable===!0},this.setDetachable=function(a){this._jsPlumb.detachable=a===!0},this.isReattach=function(){return this._jsPlumb.reattach===!0||this.endpoints[0].reattachConnections===!0||this.endpoints[1].reattachConnections===!0},this.setReattach=function(a){this._jsPlumb.reattach=a===!0},this._jsPlumb.cost=a.cost||this.endpoints[0].getConnectionCost(),this._jsPlumb.directed=a.directed,null==a.directed&&(this._jsPlumb.directed=this.endpoints[0].areConnectionsDirected());var s=b.extend({},this.endpoints[1].getParameters());b.extend(s,this.endpoints[0].getParameters()),b.extend(s,this.getParameters()),this.setParameters(s),this.setConnector(this.endpoints[0].connector||this.endpoints[1].connector||a.connector||e.Defaults.Connector||b.Defaults.Connector,!0),a.geometry&&this.connector.setGeometry(a.geometry);var t=null!=a.data&&c.isObject(a.data)?a.data:{};this.getData=function(){return t},this.setData=function(a){t=a||{}},this.mergeData=function(a){t=b.extend(t,a)};var u=["default",this.endpoints[0].connectionType,this.endpoints[1].connectionType,a.type].join(" ");/[^\s]/.test(u)&&this.addType(u,a.data,!0),this.updateConnectedClass()},c.extend(b.Connection,b.OverlayCapableJsPlumbUIComponent,{applyType:function(a,c,d){var e=null;null!=a.connector&&(e=this.getCachedTypeItem("connector",d.connector),null==e&&(e=this.prepareConnector(a.connector,d.connector),this.cacheTypeItem("connector",e,d.connector)),this.setPreparedConnector(e)),null!=a.detachable&&this.setDetachable(a.detachable),null!=a.reattach&&this.setReattach(a.reattach),a.scope&&(this.scope=a.scope),null!=a.cssClass&&this.canvas&&this._jsPlumb.instance.addClass(this.canvas,a.cssClass);var f=null;a.anchor?(f=this.getCachedTypeItem("anchors",d.anchor),null==f&&(f=[this._jsPlumb.instance.makeAnchor(a.anchor),this._jsPlumb.instance.makeAnchor(a.anchor)],this.cacheTypeItem("anchors",f,d.anchor))):a.anchors&&(f=this.getCachedTypeItem("anchors",d.anchors),null==f&&(f=[this._jsPlumb.instance.makeAnchor(a.anchors[0]),this._jsPlumb.instance.makeAnchor(a.anchors[1])],this.cacheTypeItem("anchors",f,d.anchors))),null!=f&&(this.endpoints[0].anchor=f[0],this.endpoints[1].anchor=f[1],this.endpoints[1].anchor.isDynamic&&this._jsPlumb.instance.repaint(this.endpoints[1].elementId)),b.OverlayCapableJsPlumbUIComponent.applyType(this,a)},addClass:function(a,b){b&&(this.endpoints[0].addClass(a),this.endpoints[1].addClass(a),this.suspendedEndpoint&&this.suspendedEndpoint.addClass(a)),this.connector&&this.connector.addClass(a)},removeClass:function(a,b){b&&(this.endpoints[0].removeClass(a),this.endpoints[1].removeClass(a),this.suspendedEndpoint&&this.suspendedEndpoint.removeClass(a)),this.connector&&this.connector.removeClass(a)},isVisible:function(){return this._jsPlumb.visible},setVisible:function(a){this._jsPlumb.visible=a,this.connector&&this.connector.setVisible(a),this.repaint()},cleanup:function(){this.updateConnectedClass(!0),this.endpoints=null,this.source=null,this.target=null,null!=this.connector&&(this.connector.cleanup(!0),this.connector.destroy(!0)),this.connector=null},updateConnectedClass:function(a){this._jsPlumb&&(f(this,this.source,this._jsPlumb.instance,a),f(this,this.target,this._jsPlumb.instance,a))},setHover:function(b){this.connector&&this._jsPlumb&&!this._jsPlumb.instance.isConnectionBeingDragged()&&(this.connector.setHover(b),a.jsPlumb[b?"addClass":"removeClass"](this.source,this._jsPlumb.instance.hoverSourceClass),a.jsPlumb[b?"addClass":"removeClass"](this.target,this._jsPlumb.instance.hoverTargetClass))},getUuids:function(){return[this.endpoints[0].getUuid(),this.endpoints[1].getUuid()]},getCost:function(){return this._jsPlumb?this._jsPlumb.cost:-(1/0)},setCost:function(a){this._jsPlumb.cost=a},isDirected:function(){return this._jsPlumb.directed},getConnector:function(){return this.connector},getGeometry:function(){return this.connector?this.connector.getGeometry():null},setGeometry:function(a){this.connector&&this.connector.setGeometry(a)},prepareConnector:function(a,b){var e,f={_jsPlumb:this._jsPlumb.instance,cssClass:(this._jsPlumb.params.cssClass||"")+(this.isEditable()?this._jsPlumb.instance.editableConnectorClass:""),container:this._jsPlumb.params.container,"pointer-events":this._jsPlumb.params["pointer-events"],editable:this.editableRequested},g=this._jsPlumb.instance.getRenderMode();return c.isString(a)?e=d(this._jsPlumb.instance,g,a,f,this):c.isArray(a)&&(e=1===a.length?d(this._jsPlumb.instance,g,a[0],f,this):d(this._jsPlumb.instance,g,a[0],c.merge(a[1],f),this)),null!=b&&(e.typeId=b),e},setPreparedConnector:function(a,b,c,d){if(this.connector!==a){var e,f="";if(null!=this.connector&&(e=this.connector,f=e.getClass(),this.connector.cleanup(),this.connector.destroy()),this.connector=a,d&&this.cacheTypeItem("connector",a,d),this.canvas=this.connector.canvas,this.bgCanvas=this.connector.bgCanvas,this.addClass(f),this.canvas&&(this.canvas._jsPlumb=this),this.bgCanvas&&(this.bgCanvas._jsPlumb=this),null!=e)for(var g=this.getOverlays(),h=0;h<g.length;h++)g[h].transfer&&g[h].transfer(this.connector);c||this.setListenerComponent(this.connector),b||this.repaint()}},setConnector:function(a,b,c,d){var e=this.prepareConnector(a,d);this.setPreparedConnector(e,b,c,d)},paint:function(a){if(!this._jsPlumb.instance.isSuspendDrawing()&&this._jsPlumb.visible){a=a||{};var b=a.timestamp,c=!1,d=c?this.sourceId:this.targetId,e=c?this.targetId:this.sourceId,f=c?0:1,g=c?1:0;if(null==b||b!==this._jsPlumb.lastPaintedAt){var h=this._jsPlumb.instance.updateOffset({elId:e}).o,i=this._jsPlumb.instance.updateOffset({elId:d}).o,j=this.endpoints[g],k=this.endpoints[f],l=j.anchor.getCurrentLocation({xy:[h.left,h.top],wh:[h.width,h.height],element:j,timestamp:b}),m=k.anchor.getCurrentLocation({xy:[i.left,i.top],wh:[i.width,i.height],element:k,timestamp:b});this.connector.resetBounds(),this.connector.compute({sourcePos:l,targetPos:m,sourceEndpoint:this.endpoints[g],targetEndpoint:this.endpoints[f],"stroke-width":this._jsPlumb.paintStyleInUse.strokeWidth,sourceInfo:h,targetInfo:i});var n={minX:1/0,minY:1/0,maxX:-(1/0),maxY:-(1/0)};for(var o in this._jsPlumb.overlays)if(this._jsPlumb.overlays.hasOwnProperty(o)){var p=this._jsPlumb.overlays[o];p.isVisible()&&(this._jsPlumb.overlayPlacements[o]=p.draw(this.connector,this._jsPlumb.paintStyleInUse,this.getAbsoluteOverlayPosition(p)),n.minX=Math.min(n.minX,this._jsPlumb.overlayPlacements[o].minX),n.maxX=Math.max(n.maxX,this._jsPlumb.overlayPlacements[o].maxX),n.minY=Math.min(n.minY,this._jsPlumb.overlayPlacements[o].minY),n.maxY=Math.max(n.maxY,this._jsPlumb.overlayPlacements[o].maxY))}var q=parseFloat(this._jsPlumb.paintStyleInUse.strokeWidth||1)/2,r=parseFloat(this._jsPlumb.paintStyleInUse.strokeWidth||0),s={xmin:Math.min(this.connector.bounds.minX-(q+r),n.minX),ymin:Math.min(this.connector.bounds.minY-(q+r),n.minY),xmax:Math.max(this.connector.bounds.maxX+(q+r),n.maxX),ymax:Math.max(this.connector.bounds.maxY+(q+r),n.maxY)};this.connector.paint(this._jsPlumb.paintStyleInUse,null,s);for(var t in this._jsPlumb.overlays)if(this._jsPlumb.overlays.hasOwnProperty(t)){var u=this._jsPlumb.overlays[t];u.isVisible()&&u.paint(this._jsPlumb.overlayPlacements[t],s)}}this._jsPlumb.lastPaintedAt=b}},repaint:function(a){a=a||{},this.paint({elId:this.sourceId,recalc:!(a.recalc===!1),timestamp:a.timestamp})},prepareEndpoint:function(a,c,d,f,g,h,i,j){var k;if(f)d.endpoints[g]=f,f.addConnection(d);else{h.endpoints||(h.endpoints=[null,null]);var l=h.endpoints[g]||h.endpoint||a.Defaults.Endpoints[g]||b.Defaults.Endpoints[g]||a.Defaults.Endpoint||b.Defaults.Endpoint;h.endpointStyles||(h.endpointStyles=[null,null]),h.endpointHoverStyles||(h.endpointHoverStyles=[null,null]);var m=h.endpointStyles[g]||h.endpointStyle||a.Defaults.EndpointStyles[g]||b.Defaults.EndpointStyles[g]||a.Defaults.EndpointStyle||b.Defaults.EndpointStyle;null==m.fill&&null!=h.paintStyle&&(m.fill=h.paintStyle.stroke),null==m.outlineStroke&&null!=h.paintStyle&&(m.outlineStroke=h.paintStyle.outlineStroke),null==m.outlineWidth&&null!=h.paintStyle&&(m.outlineWidth=h.paintStyle.outlineWidth);var n=h.endpointHoverStyles[g]||h.endpointHoverStyle||a.Defaults.EndpointHoverStyles[g]||b.Defaults.EndpointHoverStyles[g]||a.Defaults.EndpointHoverStyle||b.Defaults.EndpointHoverStyle;null!=h.hoverPaintStyle&&(null==n&&(n={}),null==n.fill&&(n.fill=h.hoverPaintStyle.stroke));var o=h.anchors?h.anchors[g]:h.anchor?h.anchor:e(a.Defaults.Anchors[g],j,a)||e(b.Defaults.Anchors[g],j,a)||e(a.Defaults.Anchor,j,a)||e(b.Defaults.Anchor,j,a),p=h.uuids?h.uuids[g]:null;k=c({paintStyle:m,hoverPaintStyle:n,endpoint:l,connections:[d],uuid:p,anchor:o,source:i,scope:h.scope,reattach:h.reattach||a.Defaults.ReattachConnections,detachable:h.detachable||a.Defaults.ConnectionsDetachable}),null==f&&k.setDeleteOnEmpty(!0),d.endpoints[g]=k,h.drawEndpoints===!1&&k.setVisible(!1,!0,!0)}return k}})}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumbUtil,c=a.jsPlumb;c.AnchorManager=function(a){var d={},e={},f={},g={},h={HORIZONTAL:"horizontal",VERTICAL:"vertical",DIAGONAL:"diagonal",IDENTITY:"identity"},i=["left","top","right","bottom"],j={},k=this,l={},m=a.jsPlumbInstance,n={},o=function(a,b,c,d,e,f){if(a===b)return{orientation:h.IDENTITY,a:["top","top"]};var g=Math.atan2(d.centery-c.centery,d.centerx-c.centerx),j=Math.atan2(c.centery-d.centery,c.centerx-d.centerx),k=[],l={};!function(a,b){for(var c=0;c<a.length;c++)l[a[c]]={left:[b[c].left,b[c].centery],right:[b[c].right,b[c].centery],top:[b[c].centerx,b[c].top],bottom:[b[c].centerx,b[c].bottom]}}(["source","target"],[c,d]);for(var m=0;m<i.length;m++)for(var n=0;n<i.length;n++)k.push({source:i[m],target:i[n],dist:Biltong.lineLength(l.source[i[m]],l.target[i[n]])});k.sort(function(a,b){return a.dist<b.dist?-1:a.dist>b.dist?1:0});for(var o=k[0].source,p=k[0].target,q=0;q<k.length&&(o=!e.isContinuous||e.isEdgeSupported(k[q].source)?k[q].source:null,p=!f.isContinuous||f.isEdgeSupported(k[q].target)?k[q].target:null,null==o||null==p);q++);return{a:[o,p],theta:g,theta2:j}},p=function(a,b,c,d,e,f,g){for(var h=[],i=b[e?0:1]/(d.length+1),j=0;j<d.length;j++){
var k=(j+1)*i,l=f*b[e?1:0];g&&(k=b[e?0:1]-k);var m=e?k:l,n=c[0]+m,o=m/b[0],p=e?l:k,q=c[1]+p,r=p/b[1];h.push([n,q,o,r,d[j][1],d[j][2]])}return h},q=function(a){return function(b,c){var d=!0;return d=a?b[0][0]<c[0][0]:b[0][0]>c[0][0],d===!1?-1:1}},r=function(a,b){var c=a[0][0]<0?-Math.PI-a[0][0]:Math.PI-a[0][0],d=b[0][0]<0?-Math.PI-b[0][0]:Math.PI-b[0][0];return c>d?1:-1},s={top:function(a,b){return a[0]>b[0]?1:-1},right:q(!0),bottom:q(!0),left:r},t=function(a,b){return a.sort(b)},u=function(a,b){var c=m.getCachedData(a),d=c.s,f=c.o,h=function(b,c,d,f,h,i,j){if(f.length>0)for(var k=t(f,s[b]),l="right"===b||"top"===b,m=p(b,c,d,k,h,i,l),n=function(a,b){e[a.id]=[b[0],b[1],b[2],b[3]],g[a.id]=j},o=0;o<m.length;o++){var q=m[o][4],r=q.endpoints[0].elementId===a,u=q.endpoints[1].elementId===a;r&&n(q.endpoints[0],m[o]),u&&n(q.endpoints[1],m[o])}};h("bottom",d,[f.left,f.top],b.bottom,!0,1,[0,1]),h("top",d,[f.left,f.top],b.top,!0,0,[0,-1]),h("left",d,[f.left,f.top],b.left,!1,0,[-1,0]),h("right",d,[f.left,f.top],b.right,!1,1,[1,0])};this.reset=function(){d={},j={},l={}},this.addFloatingConnection=function(a,b){n[a]=b},this.removeFloatingConnection=function(a){delete n[a]},this.newConnection=function(a){var d=a.sourceId,e=a.targetId,f=a.endpoints,g=!0,h=function(h,i,k,l,m){d===e&&k.isContinuous&&(a._jsPlumb.instance.removeElement(f[1].canvas),g=!1),b.addToList(j,l,[m,i,k.constructor===c.DynamicAnchor])};h(0,f[0],f[0].anchor,e,a),g&&h(1,f[1],f[1].anchor,d,a)};var v=function(a){!function(a,c){if(a){var d=function(a){return a[4]===c};b.removeWithFunction(a.top,d),b.removeWithFunction(a.left,d),b.removeWithFunction(a.bottom,d),b.removeWithFunction(a.right,d)}}(l[a.elementId],a.id)};this.connectionDetached=function(a,c){var d=a.connection||a,e=a.sourceId,f=a.targetId,g=d.endpoints,h=function(a,c,d,e,f){b.removeWithFunction(j[e],function(a){return a[0].id===f.id})};h(1,g[1],g[1].anchor,e,d),h(0,g[0],g[0].anchor,f,d),d.floatingId&&(h(d.floatingIndex,d.floatingEndpoint,d.floatingEndpoint.anchor,d.floatingId,d),v(d.floatingEndpoint)),v(d.endpoints[0]),v(d.endpoints[1]),c||(k.redraw(d.sourceId),d.targetId!==d.sourceId&&k.redraw(d.targetId))},this.add=function(a,c){b.addToList(d,c,a)},this.changeId=function(a,b){j[b]=j[a],d[b]=d[a],delete j[a],delete d[a]},this.getConnectionsFor=function(a){return j[a]||[]},this.getEndpointsFor=function(a){return d[a]||[]},this.deleteEndpoint=function(a){b.removeWithFunction(d[a.elementId],function(b){return b.id===a.id}),v(a)},this.clearFor=function(a){delete d[a],d[a]=[]};var w=function(c,d,e,f,g,h,i,j,k,l,m,n){var o,p,q=-1,r=-1,s=f.endpoints[i],t=s.id,u=[1,0][i],v=[[d,e],f,g,h,t],w=c[k],x=s._continuousAnchorEdge?c[s._continuousAnchorEdge]:null;if(x){var y=b.findWithFunction(x,function(a){return a[4]===t});if(-1!==y)for(x.splice(y,1),o=0;o<x.length;o++)p=x[o][1],b.addWithFunction(m,p,function(a){return a.id===p.id}),b.addWithFunction(n,x[o][1].endpoints[i],function(a){return a.id===p.endpoints[i].id}),b.addWithFunction(n,x[o][1].endpoints[u],function(a){return a.id===p.endpoints[u].id})}for(o=0;o<w.length;o++)p=w[o][1],1===a.idx&&w[o][3]===h&&-1===r&&(r=o),b.addWithFunction(m,p,function(a){return a.id===p.id}),b.addWithFunction(n,w[o][1].endpoints[i],function(a){return a.id===p.endpoints[i].id}),b.addWithFunction(n,w[o][1].endpoints[u],function(a){return a.id===p.endpoints[u].id});if(-1!==q)w[q]=v;else{var z=j?-1!==r?r:0:w.length;w.splice(z,0,v)}s._continuousAnchorEdge=k};this.updateOtherEndpoint=function(a,d,e,f){var g=b.findWithFunction(j[a],function(a){return a[0].id===f.id}),h=b.findWithFunction(j[d],function(a){return a[0].id===f.id});-1!==g&&(j[a][g][0]=f,j[a][g][1]=f.endpoints[1],j[a][g][2]=f.endpoints[1].anchor.constructor===c.DynamicAnchor),h>-1&&(j[d].splice(h,1),b.addToList(j,e,[f,f.endpoints[0],f.endpoints[0].anchor.constructor===c.DynamicAnchor])),f.updateConnectedClass()},this.sourceChanged=function(a,d,e,f){if(a!==d){e.sourceId=d,e.source=f,b.removeWithFunction(j[a],function(a){return a[0].id===e.id});var g=b.findWithFunction(j[e.targetId],function(a){return a[0].id===e.id});g>-1&&(j[e.targetId][g][0]=e,j[e.targetId][g][1]=e.endpoints[0],j[e.targetId][g][2]=e.endpoints[0].anchor.constructor===c.DynamicAnchor),b.addToList(j,d,[e,e.endpoints[1],e.endpoints[1].anchor.constructor===c.DynamicAnchor]),e.endpoints[1].anchor.isContinuous&&(e.source===e.target?e._jsPlumb.instance.removeElement(e.endpoints[1].canvas):null==e.endpoints[1].canvas.parentNode&&e._jsPlumb.instance.appendElement(e.endpoints[1].canvas)),e.updateConnectedClass()}},this.rehomeEndpoint=function(a,b,c){var e=d[b]||[],f=m.getId(c);if(f!==b){var g=e.indexOf(a);if(g>-1){var h=e.splice(g,1)[0];k.add(h,f)}}for(var i=0;i<a.connections.length;i++)a.connections[i].sourceId===b?k.sourceChanged(b,a.elementId,a.connections[i],a.element):a.connections[i].targetId===b&&(a.connections[i].targetId=a.elementId,a.connections[i].target=a.element,k.updateOtherEndpoint(a.connections[i].sourceId,b,a.elementId,a.connections[i]))},this.redraw=function(a,e,f,g,h,i){if(!m.isSuspendDrawing()){var k=d[a]||[],p=j[a]||[],q=[],r=[],s=[];f=f||m.timestamp(),g=g||{left:0,top:0},e&&(e={left:e.left+g.left,top:e.top+g.top});for(var t=m.updateOffset({elId:a,offset:e,recalc:!1,timestamp:f}),v={},x=0;x<p.length;x++){var y=p[x][0],z=y.sourceId,A=y.targetId,B=y.endpoints[0].anchor.isContinuous,C=y.endpoints[1].anchor.isContinuous;if(B||C){var D=z+"_"+A,E=v[D],F=y.sourceId===a?1:0;B&&!l[z]&&(l[z]={top:[],right:[],bottom:[],left:[]}),C&&!l[A]&&(l[A]={top:[],right:[],bottom:[],left:[]}),a!==A&&m.updateOffset({elId:A,timestamp:f}),a!==z&&m.updateOffset({elId:z,timestamp:f});var G=m.getCachedData(A),H=m.getCachedData(z);A===z&&(B||C)?(w(l[z],-Math.PI/2,0,y,!1,A,0,!1,"top",z,q,r),w(l[A],-Math.PI/2,0,y,!1,z,1,!1,"top",A,q,r)):(E||(E=o(z,A,H.o,G.o,y.endpoints[0].anchor,y.endpoints[1].anchor),v[D]=E),B&&w(l[z],E.theta,0,y,!1,A,0,!1,E.a[0],z,q,r),C&&w(l[A],E.theta2,-1,y,!0,z,1,!0,E.a[1],A,q,r)),B&&b.addWithFunction(s,z,function(a){return a===z}),C&&b.addWithFunction(s,A,function(a){return a===A}),b.addWithFunction(q,y,function(a){return a.id===y.id}),(B&&0===F||C&&1===F)&&b.addWithFunction(r,y.endpoints[F],function(a){return a.id===y.endpoints[F].id})}}for(x=0;x<k.length;x++)0===k[x].connections.length&&k[x].anchor.isContinuous&&(l[a]||(l[a]={top:[],right:[],bottom:[],left:[]}),w(l[a],-Math.PI/2,0,{endpoints:[k[x],k[x]],paint:function(){}},!1,a,0,!1,k[x].anchor.getDefaultFace(),a,q,r),b.addWithFunction(s,a,function(b){return b===a}));for(x=0;x<s.length;x++)u(s[x],l[s[x]]);for(x=0;x<k.length;x++)k[x].paint({timestamp:f,offset:t,dimensions:t.s,recalc:i!==!0});for(x=0;x<r.length;x++){var I=m.getCachedData(r[x].elementId);r[x].paint({timestamp:f,offset:I,dimensions:I.s})}for(x=0;x<p.length;x++){var J=p[x][1];if(J.anchor.constructor===c.DynamicAnchor){J.paint({elementWithPrecedence:a,timestamp:f}),b.addWithFunction(q,p[x][0],function(a){return a.id===p[x][0].id});for(var K=0;K<J.connections.length;K++)J.connections[K]!==p[x][0]&&b.addWithFunction(q,J.connections[K],function(a){return a.id===J.connections[K].id})}else b.addWithFunction(q,p[x][0],function(a){return a.id===p[x][0].id})}var L=n[a];for(L&&L.paint({timestamp:f,recalc:!1,elId:a}),x=0;x<q.length;x++)q[x].paint({elId:a,timestamp:f,recalc:!1,clearEdits:h})}};var x=function(a){b.EventGenerator.apply(this),this.type="Continuous",this.isDynamic=!0,this.isContinuous=!0;for(var c=a.faces||["top","right","bottom","left"],d=!(a.clockwise===!1),h={},i={top:"bottom",right:"left",left:"right",bottom:"top"},j={top:"right",right:"bottom",left:"top",bottom:"left"},k={top:"left",right:"top",left:"bottom",bottom:"right"},l=d?j:k,m=d?k:j,n=a.cssClass||"",o=0;o<c.length;o++)h[c[o]]=!0;this.getDefaultFace=function(){return 0===c.length?"top":c[0]},this.verifyEdge=function(a){return h[a]?a:h[i[a]]?i[a]:h[l[a]]?l[a]:h[m[a]]?m[a]:a},this.isEdgeSupported=function(a){return h[a]===!0},this.compute=function(a){return f[a.element.id]||e[a.element.id]||[0,0]},this.getCurrentLocation=function(a){return f[a.element.id]||e[a.element.id]||[0,0]},this.getOrientation=function(a){return g[a.id]||[0,0]},this.clearUserDefinedLocation=function(){delete f[a.elementId]},this.setUserDefinedLocation=function(b){f[a.elementId]=b},this.getCssClass=function(){return n}};m.continuousAnchorFactory={get:function(a){return new x(a)},clear:function(a){delete f[a],delete e[a]}}},c.Anchor=function(a){this.x=a.x||0,this.y=a.y||0,this.elementId=a.elementId,this.cssClass=a.cssClass||"",this.userDefinedLocation=null,this.orientation=a.orientation||[0,0],this.lastReturnValue=null,this.offsets=a.offsets||[0,0],this.timestamp=null,b.EventGenerator.apply(this),this.compute=function(a){var b=a.xy,c=a.wh,d=a.timestamp;return a.clearUserDefinedLocation&&(this.userDefinedLocation=null),d&&d===this.timestamp?this.lastReturnValue:(null!=this.userDefinedLocation?this.lastReturnValue=this.userDefinedLocation:this.lastReturnValue=[b[0]+this.x*c[0]+this.offsets[0],b[1]+this.y*c[1]+this.offsets[1]],this.timestamp=d,this.lastReturnValue)},this.getCurrentLocation=function(a){return a=a||{},null==this.lastReturnValue||null!=a.timestamp&&this.timestamp!==a.timestamp?this.compute(a):this.lastReturnValue}},b.extend(c.Anchor,b.EventGenerator,{equals:function(a){if(!a)return!1;var b=a.getOrientation(),c=this.getOrientation();return this.x===a.x&&this.y===a.y&&this.offsets[0]===a.offsets[0]&&this.offsets[1]===a.offsets[1]&&c[0]===b[0]&&c[1]===b[1]},getUserDefinedLocation:function(){return this.userDefinedLocation},setUserDefinedLocation:function(a){this.userDefinedLocation=a},clearUserDefinedLocation:function(){this.userDefinedLocation=null},getOrientation:function(){return this.orientation},getCssClass:function(){return this.cssClass}}),c.FloatingAnchor=function(a){c.Anchor.apply(this,arguments);var b=a.reference,d=a.referenceCanvas,e=c.getSize(d),f=0,g=0,h=null,i=null;this.orientation=null,this.x=0,this.y=0,this.isFloating=!0,this.compute=function(a){var b=a.xy,c=[b[0]+e[0]/2,b[1]+e[1]/2];return i=c,c},this.getOrientation=function(a){if(h)return h;var c=b.getOrientation(a);return[Math.abs(c[0])*f*-1,Math.abs(c[1])*g*-1]},this.over=function(a,b){h=a.getOrientation(b)},this.out=function(){h=null},this.getCurrentLocation=function(a){return null==i?this.compute(a):i}},b.extend(c.FloatingAnchor,c.Anchor);var d=function(a,b,d){return a.constructor===c.Anchor?a:b.makeAnchor(a,d,b)};c.DynamicAnchor=function(a){c.Anchor.apply(this,arguments),this.isDynamic=!0,this.anchors=[],this.elementId=a.elementId,this.jsPlumbInstance=a.jsPlumbInstance;for(var b=0;b<a.anchors.length;b++)this.anchors[b]=d(a.anchors[b],this.jsPlumbInstance,this.elementId);this.getAnchors=function(){return this.anchors},this.locked=!1;var e=this.anchors.length>0?this.anchors[0]:null,f=e,g=this,h=function(a,b,c,d,e){var f=d[0]+a.x*e[0],g=d[1]+a.y*e[1],h=d[0]+e[0]/2,i=d[1]+e[1]/2;return Math.sqrt(Math.pow(b-f,2)+Math.pow(c-g,2))+Math.sqrt(Math.pow(h-f,2)+Math.pow(i-g,2))},i=a.selector||function(a,b,c,d,e){for(var f=c[0]+d[0]/2,g=c[1]+d[1]/2,i=-1,j=1/0,k=0;k<e.length;k++){var l=h(e[k],f,g,a,b);j>l&&(i=k+0,j=l)}return e[i]};this.compute=function(a){var b=a.xy,c=a.wh,d=a.txy,h=a.twh;this.timestamp=a.timestamp;var j=g.getUserDefinedLocation();return null!=j?j:this.locked||null==d||null==h?e.compute(a):(a.timestamp=null,e=i(b,c,d,h,this.anchors),this.x=e.x,this.y=e.y,e!==f&&this.fire("anchorChanged",e),f=e,e.compute(a))},this.getCurrentLocation=function(a){return this.getUserDefinedLocation()||(null!=e?e.getCurrentLocation(a):null)},this.getOrientation=function(a){return null!=e?e.getOrientation(a):[0,0]},this.over=function(a,b){null!=e&&e.over(a,b)},this.out=function(){null!=e&&e.out()},this.getCssClass=function(){return e&&e.getCssClass()||""}},b.extend(c.DynamicAnchor,c.Anchor);var e=function(a,b,d,e,f,g){c.Anchors[f]=function(c){var h=c.jsPlumbInstance.makeAnchor([a,b,d,e,0,0],c.elementId,c.jsPlumbInstance);return h.type=f,g&&g(h,c),h}};e(.5,0,0,-1,"TopCenter"),e(.5,1,0,1,"BottomCenter"),e(0,.5,-1,0,"LeftMiddle"),e(1,.5,1,0,"RightMiddle"),e(.5,0,0,-1,"Top"),e(.5,1,0,1,"Bottom"),e(0,.5,-1,0,"Left"),e(1,.5,1,0,"Right"),e(.5,.5,0,0,"Center"),e(1,0,0,-1,"TopRight"),e(1,1,0,1,"BottomRight"),e(0,0,0,-1,"TopLeft"),e(0,1,0,1,"BottomLeft"),c.Defaults.DynamicAnchors=function(a){return a.jsPlumbInstance.makeAnchors(["TopCenter","RightMiddle","BottomCenter","LeftMiddle"],a.elementId,a.jsPlumbInstance)},c.Anchors.AutoDefault=function(a){var b=a.jsPlumbInstance.makeDynamicAnchor(c.Defaults.DynamicAnchors(a));return b.type="AutoDefault",b};var f=function(a,b){c.Anchors[a]=function(c){var d=c.jsPlumbInstance.makeAnchor(["Continuous",{faces:b}],c.elementId,c.jsPlumbInstance);return d.type=a,d}};c.Anchors.Continuous=function(a){return a.jsPlumbInstance.continuousAnchorFactory.get(a)},f("ContinuousLeft",["left"]),f("ContinuousTop",["top"]),f("ContinuousBottom",["bottom"]),f("ContinuousRight",["right"]),e(0,0,0,0,"Assign",function(a,b){var c=b.position||"Fixed";a.positionFinder=c.constructor===String?b.jsPlumbInstance.AnchorPositionFinders[c]:c,a.constructorParams=b}),a.jsPlumbInstance.prototype.AnchorPositionFinders={Fixed:function(a,b,c){return[(a.left-b.left)/c[0],(a.top-b.top)/c[1]]},Grid:function(a,b,c,d){var e=a.left-b.left,f=a.top-b.top,g=c[0]/d.grid[0],h=c[1]/d.grid[1],i=Math.floor(e/g),j=Math.floor(f/h);return[(i*g+g/2)/c[0],(j*h+h/2)/c[1]]}},c.Anchors.Perimeter=function(a){a=a||{};var b=a.anchorCount||60,c=a.shape;if(!c)throw new Error("no shape supplied to Perimeter Anchor type");var d=function(){for(var a=.5,c=2*Math.PI/b,d=0,e=[],f=0;b>f;f++){var g=a+a*Math.sin(d),h=a+a*Math.cos(d);e.push([g,h,0,0]),d+=c}return e},e=function(a){for(var c=b/a.length,d=[],e=function(a,e,f,g,h){c=b*h;for(var i=(f-a)/c,j=(g-e)/c,k=0;c>k;k++)d.push([a+i*k,e+j*k,0,0])},f=0;f<a.length;f++)e.apply(null,a[f]);return d},f=function(a){for(var b=[],c=0;c<a.length;c++)b.push([a[c][0],a[c][1],a[c][2],a[c][3],1/a.length]);return e(b)},g=function(){return f([[0,0,1,0],[1,0,1,1],[1,1,0,1],[0,1,0,0]])},h={Circle:d,Ellipse:d,Diamond:function(){return f([[.5,0,1,.5],[1,.5,.5,1],[.5,1,0,.5],[0,.5,.5,0]])},Rectangle:g,Square:g,Triangle:function(){return f([[.5,0,1,1],[1,1,0,1],[0,1,.5,0]])},Path:function(a){for(var b=a.points,c=[],d=0,f=0;f<b.length-1;f++){var g=Math.sqrt(Math.pow(b[f][2]-b[f][0])+Math.pow(b[f][3]-b[f][1]));d+=g,c.push([b[f][0],b[f][1],b[f+1][0],b[f+1][1],g])}for(var h=0;h<c.length;h++)c[h][4]=c[h][4]/d;return e(c)}},i=function(a,b){for(var c=[],d=b/180*Math.PI,e=0;e<a.length;e++){var f=a[e][0]-.5,g=a[e][1]-.5;c.push([.5+(f*Math.cos(d)-g*Math.sin(d)),.5+(f*Math.sin(d)+g*Math.cos(d)),a[e][2],a[e][3]])}return c};if(!h[c])throw new Error("Shape ["+c+"] is unknown by Perimeter Anchor type");var j=h[c](a);a.rotation&&(j=i(j,a.rotation));var k=a.jsPlumbInstance.makeDynamicAnchor(j);return k.type="Perimeter",k}}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d=a.Biltong;b.Segments={AbstractSegment:function(a){this.params=a,this.findClosestPointOnPath=function(a,b){return{d:1/0,x:null,y:null,l:null}},this.getBounds=function(){return{minX:Math.min(a.x1,a.x2),minY:Math.min(a.y1,a.y2),maxX:Math.max(a.x1,a.x2),maxY:Math.max(a.y1,a.y2)}}},Straight:function(a){var c,e,f,g,h,i,j,k=(b.Segments.AbstractSegment.apply(this,arguments),function(){c=Math.sqrt(Math.pow(h-g,2)+Math.pow(j-i,2)),e=d.gradient({x:g,y:i},{x:h,y:j}),f=-1/e});this.type="Straight",this.getLength=function(){return c},this.getGradient=function(){return e},this.getCoordinates=function(){return{x1:g,y1:i,x2:h,y2:j}},this.setCoordinates=function(a){g=a.x1,i=a.y1,h=a.x2,j=a.y2,k()},this.setCoordinates({x1:a.x1,y1:a.y1,x2:a.x2,y2:a.y2}),this.getBounds=function(){return{minX:Math.min(g,h),minY:Math.min(i,j),maxX:Math.max(g,h),maxY:Math.max(i,j)}},this.pointOnPath=function(a,b){if(0!==a||b){if(1!==a||b){var e=b?a>0?a:c+a:a*c;return d.pointOnLine({x:g,y:i},{x:h,y:j},e)}return{x:h,y:j}}return{x:g,y:i}},this.gradientAtPoint=function(a){return e},this.pointAlongPathFrom=function(a,b,c){var e=this.pointOnPath(a,c),f=0>=b?{x:g,y:i}:{x:h,y:j};return 0>=b&&Math.abs(b)>1&&(b*=-1),d.pointOnLine(e,f,b)};var l=function(a,b,c){return c>=Math.min(a,b)&&c<=Math.max(a,b)},m=function(a,b,c){return Math.abs(c-a)<Math.abs(c-b)?a:b};this.findClosestPointOnPath=function(a,b){var k={d:1/0,x:null,y:null,l:null,x1:g,x2:h,y1:i,y2:j};if(0===e)k.y=i,k.x=l(g,h,a)?a:m(g,h,a);else if(e===1/0||e===-(1/0))k.x=g,k.y=l(i,j,b)?b:m(i,j,b);else{var n=i-e*g,o=b-f*a,p=(o-n)/(e-f),q=e*p+n;k.x=l(g,h,p)?p:m(g,h,p),k.y=l(i,j,q)?q:m(i,j,q)}var r=d.lineLength([k.x,k.y],[g,i]);return k.d=d.lineLength([a,b],[k.x,k.y]),k.l=r/c,k}},Arc:function(a){var c=(b.Segments.AbstractSegment.apply(this,arguments),function(b,c){return d.theta([a.cx,a.cy],[b,c])}),e=function(a,b){if(a.anticlockwise){var c=a.startAngle<a.endAngle?a.startAngle+f:a.startAngle,d=Math.abs(c-a.endAngle);return c-d*b}var e=a.endAngle<a.startAngle?a.endAngle+f:a.endAngle,g=Math.abs(e-a.startAngle);return a.startAngle+g*b},f=2*Math.PI;this.radius=a.r,this.anticlockwise=a.ac,this.type="Arc",a.startAngle&&a.endAngle?(this.startAngle=a.startAngle,this.endAngle=a.endAngle,this.x1=a.cx+this.radius*Math.cos(a.startAngle),this.y1=a.cy+this.radius*Math.sin(a.startAngle),this.x2=a.cx+this.radius*Math.cos(a.endAngle),this.y2=a.cy+this.radius*Math.sin(a.endAngle)):(this.startAngle=c(a.x1,a.y1),this.endAngle=c(a.x2,a.y2),this.x1=a.x1,this.y1=a.y1,this.x2=a.x2,this.y2=a.y2),this.endAngle<0&&(this.endAngle+=f),this.startAngle<0&&(this.startAngle+=f);var g=this.endAngle<this.startAngle?this.endAngle+f:this.endAngle;this.sweep=Math.abs(g-this.startAngle),this.anticlockwise&&(this.sweep=f-this.sweep);var h=2*Math.PI*this.radius,i=this.sweep/f,j=h*i;this.getLength=function(){return j},this.getBounds=function(){return{minX:a.cx-a.r,maxX:a.cx+a.r,minY:a.cy-a.r,maxY:a.cy+a.r}};var k=1e-10,l=function(a){var b=Math.floor(a),c=Math.ceil(a);return k>a-b?b:k>c-a?c:a};this.pointOnPath=function(b,c){if(0===b)return{x:this.x1,y:this.y1,theta:this.startAngle};if(1===b)return{x:this.x2,y:this.y2,theta:this.endAngle};c&&(b/=j);var d=e(this,b),f=a.cx+a.r*Math.cos(d),g=a.cy+a.r*Math.sin(d);return{x:l(f),y:l(g),theta:d}},this.gradientAtPoint=function(b,c){var e=this.pointOnPath(b,c),f=d.normal([a.cx,a.cy],[e.x,e.y]);return this.anticlockwise||f!==1/0&&f!==-(1/0)||(f*=-1),f},this.pointAlongPathFrom=function(b,c,d){var e=this.pointOnPath(b,d),f=c/h*2*Math.PI,g=this.anticlockwise?-1:1,i=e.theta+g*f,j=a.cx+this.radius*Math.cos(i),k=a.cy+this.radius*Math.sin(i);return{x:j,y:k}}},Bezier:function(c){this.curve=[{x:c.x1,y:c.y1},{x:c.cp1x,y:c.cp1y},{x:c.cp2x,y:c.cp2y},{x:c.x2,y:c.y2}];b.Segments.AbstractSegment.apply(this,arguments);this.bounds={minX:Math.min(c.x1,c.x2,c.cp1x,c.cp2x),minY:Math.min(c.y1,c.y2,c.cp1y,c.cp2y),maxX:Math.max(c.x1,c.x2,c.cp1x,c.cp2x),maxY:Math.max(c.y1,c.y2,c.cp1y,c.cp2y)},this.type="Bezier";var d=function(b,c,d){return d&&(c=a.jsBezier.locationAlongCurveFrom(b,c>0?0:1,c)),c};this.pointOnPath=function(b,c){return b=d(this.curve,b,c),a.jsBezier.pointOnCurve(this.curve,b)},this.gradientAtPoint=function(b,c){return b=d(this.curve,b,c),a.jsBezier.gradientAtPoint(this.curve,b)},this.pointAlongPathFrom=function(b,c,e){return b=d(this.curve,b,e),a.jsBezier.pointAlongCurveFrom(this.curve,b,c)},this.getLength=function(){return a.jsBezier.getLength(this.curve)},this.getBounds=function(){return this.bounds}}},b.SegmentRenderer={getPath:function(a){return{Straight:function(){var b=a.getCoordinates();return"M "+b.x1+" "+b.y1+" L "+b.x2+" "+b.y2},Bezier:function(){var b=a.params;return"M "+b.x1+" "+b.y1+" C "+b.cp1x+" "+b.cp1y+" "+b.cp2x+" "+b.cp2y+" "+b.x2+" "+b.y2},Arc:function(){var b=a.params,c=a.sweep>Math.PI?1:0,d=a.anticlockwise?0:1;return"M"+a.x1+" "+a.y1+" A "+a.radius+" "+b.r+" 0 "+c+","+d+" "+a.x2+" "+a.y2}}[a.type]()}};var e=function(){this.resetBounds=function(){this.bounds={minX:1/0,minY:1/0,maxX:-(1/0),maxY:-(1/0)}},this.resetBounds()};b.Connectors.AbstractConnector=function(a){e.apply(this,arguments);var f=[],g=0,h=[],i=[],j=a.stub||0,k=c.isArray(j)?j[0]:j,l=c.isArray(j)?j[1]:j,m=a.gap||0,n=c.isArray(m)?m[0]:m,o=c.isArray(m)?m[1]:m,p=null,q=!1,r=null,s=null,t=a.editable!==!1&&null!=b.ConnectorEditors&&null!=b.ConnectorEditors[this.type],u=this.setGeometry=function(a,b){q=!b,s=a},v=this.getGeometry=function(){return s};this.getPathData=function(){for(var a="",c=0;c<f.length;c++)a+=b.SegmentRenderer.getPath(f[c]),a+=" ";return a},this.hasBeenEdited=function(){return q},this.isEditing=function(){return null!=this.editor&&this.editor.isActive()},this.setEditable=function(a){return t=a&&null!=b.ConnectorEditors&&null!=b.ConnectorEditors[this.type]&&(null==this.overrideSetEditable||this.overrideSetEditable())?a:!1},this.isEditable=function(){return t},this.findSegmentForPoint=function(a,b){for(var c={d:1/0,s:null,x:null,y:null,l:null},d=0;d<f.length;d++){var e=f[d].findClosestPointOnPath(a,b);e.d<c.d&&(c.d=e.d,c.l=e.l,c.x=e.x,c.y=e.y,c.s=f[d],c.x1=e.x1,c.x2=e.x2,c.y1=e.y1,c.y2=e.y2,c.index=d)}return c};var w=function(){for(var a=0,b=0;b<f.length;b++){var c=f[b].getLength();i[b]=c/g,h[b]=[a,a+=c/g]}},x=function(a,b){b&&(a=a>0?a/g:(g+a)/g);for(var c=h.length-1,d=1,e=0;e<h.length;e++)if(h[e][1]>=a){c=e,d=1===a?1:0===a?0:(a-h[e][0])/i[e];break}return{segment:f[c],proportion:d,index:c}},y=function(a,c,d){if(d.x1!==d.x2||d.y1!==d.y2){var e=new b.Segments[c](d);f.push(e),g+=e.getLength(),a.updateBounds(e)}},z=function(){g=f.length=h.length=i.length=0};this.setSegments=function(a){p=[],g=0;for(var b=0;b<a.length;b++)p.push(a[b]),g+=a[b].getLength()},this.getLength=function(){return g};var A=function(a){this.strokeWidth=a.strokeWidth;var b=d.quadrant(a.sourcePos,a.targetPos),c=a.targetPos[0]<a.sourcePos[0],e=a.targetPos[1]<a.sourcePos[1],f=a.strokeWidth||1,g=a.sourceEndpoint.anchor.getOrientation(a.sourceEndpoint),h=a.targetEndpoint.anchor.getOrientation(a.targetEndpoint),i=c?a.targetPos[0]:a.sourcePos[0],j=e?a.targetPos[1]:a.sourcePos[1],m=Math.abs(a.targetPos[0]-a.sourcePos[0]),p=Math.abs(a.targetPos[1]-a.sourcePos[1]);if(0===g[0]&&0===g[1]||0===h[0]&&0===h[1]){var q=m>p?0:1,r=[1,0][q];g=[],h=[],g[q]=a.sourcePos[q]>a.targetPos[q]?-1:1,h[q]=a.sourcePos[q]>a.targetPos[q]?1:-1,g[r]=0,h[r]=0}var s=c?m+n*g[0]:n*g[0],t=e?p+n*g[1]:n*g[1],u=c?o*h[0]:m+o*h[0],v=e?o*h[1]:p+o*h[1],w=g[0]*h[0]+g[1]*h[1],x={sx:s,sy:t,tx:u,ty:v,lw:f,xSpan:Math.abs(u-s),ySpan:Math.abs(v-t),mx:(s+u)/2,my:(t+v)/2,so:g,to:h,x:i,y:j,w:m,h:p,segment:b,startStubX:s+g[0]*k,startStubY:t+g[1]*k,endStubX:u+h[0]*l,endStubY:v+h[1]*l,isXGreaterThanStubTimes2:Math.abs(s-u)>k+l,isYGreaterThanStubTimes2:Math.abs(t-v)>k+l,opposite:-1===w,perpendicular:0===w,orthogonal:1===w,sourceAxis:0===g[0]?"y":"x",points:[i,j,m,p,s,t,u,v],stubs:[k,l]};return x.anchorOrientation=x.opposite?"opposite":x.orthogonal?"orthogonal":"perpendicular",x};this.getSegments=function(){return f},this.updateBounds=function(a){var b=a.getBounds();this.bounds.minX=Math.min(this.bounds.minX,b.minX),this.bounds.maxX=Math.max(this.bounds.maxX,b.maxX),this.bounds.minY=Math.min(this.bounds.minY,b.minY),this.bounds.maxY=Math.max(this.bounds.maxY,b.maxY)};return this.pointOnPath=function(a,b){var c=x(a,b);return c.segment&&c.segment.pointOnPath(c.proportion,!1)||[0,0]},this.gradientAtPoint=function(a,b){var c=x(a,b);return c.segment&&c.segment.gradientAtPoint(c.proportion,!1)||0},this.pointAlongPathFrom=function(a,b,c){var d=x(a,c);return d.segment&&d.segment.pointAlongPathFrom(d.proportion,b,!1)||[0,0]},this.compute=function(a){r=A.call(this,a),z(),this._compute(r,a),this.x=r.points[0],this.y=r.points[1],this.w=r.points[2],this.h=r.points[3],this.segment=r.segment,w()},{addSegment:y,prepareCompute:A,sourceStub:k,targetStub:l,maxStub:Math.max(k,l),sourceGap:n,targetGap:o,maxGap:Math.max(n,o),setGeometry:u,getGeometry:v}},c.extend(b.Connectors.AbstractConnector,e),b.Endpoints.AbstractEndpoint=function(a){e.apply(this,arguments);var b=this.compute=function(a,b,c,d){var e=this._compute.apply(this,arguments);return this.x=e[0],this.y=e[1],this.w=e[2],this.h=e[3],this.bounds.minX=this.x,this.bounds.minY=this.y,this.bounds.maxX=this.x+this.w,this.bounds.maxY=this.y+this.h,e};return{compute:b,cssClass:a.cssClass}},c.extend(b.Endpoints.AbstractEndpoint,e),b.Endpoints.Dot=function(a){this.type="Dot";b.Endpoints.AbstractEndpoint.apply(this,arguments);a=a||{},this.radius=a.radius||10,this.defaultOffset=.5*this.radius,this.defaultInnerRadius=this.radius/3,this._compute=function(a,b,c,d){this.radius=c.radius||this.radius;var e=a[0]-this.radius,f=a[1]-this.radius,g=2*this.radius,h=2*this.radius;if(c.stroke){var i=c.strokeWidth||1;e-=i,f-=i,g+=2*i,h+=2*i}return[e,f,g,h,this.radius]}},c.extend(b.Endpoints.Dot,b.Endpoints.AbstractEndpoint),b.Endpoints.Rectangle=function(a){this.type="Rectangle";b.Endpoints.AbstractEndpoint.apply(this,arguments);a=a||{},this.width=a.width||20,this.height=a.height||20,this._compute=function(a,b,c,d){var e=c.width||this.width,f=c.height||this.height,g=a[0]-e/2,h=a[1]-f/2;return[g,h,e,f]}},c.extend(b.Endpoints.Rectangle,b.Endpoints.AbstractEndpoint);var f=function(a){b.jsPlumbUIComponent.apply(this,arguments),this._jsPlumb.displayElements=[]};c.extend(f,b.jsPlumbUIComponent,{getDisplayElements:function(){return this._jsPlumb.displayElements},appendDisplayElement:function(a){this._jsPlumb.displayElements.push(a)}}),b.Endpoints.Image=function(d){this.type="Image",f.apply(this,arguments),b.Endpoints.AbstractEndpoint.apply(this,arguments);var e=d.onload,g=d.src||d.url,h=d.cssClass?" "+d.cssClass:"";this._jsPlumb.img=new Image,this._jsPlumb.ready=!1,this._jsPlumb.initialized=!1,this._jsPlumb.deleted=!1,this._jsPlumb.widthToUse=d.width,this._jsPlumb.heightToUse=d.height,this._jsPlumb.endpoint=d.endpoint,this._jsPlumb.img.onload=function(){null!=this._jsPlumb&&(this._jsPlumb.ready=!0,this._jsPlumb.widthToUse=this._jsPlumb.widthToUse||this._jsPlumb.img.width,this._jsPlumb.heightToUse=this._jsPlumb.heightToUse||this._jsPlumb.img.height,e&&e(this))}.bind(this),this._jsPlumb.endpoint.setImage=function(a,b){var c=a.constructor===String?a:a.src;e=b,this._jsPlumb.img.src=c,null!=this.canvas&&this.canvas.setAttribute("src",this._jsPlumb.img.src)}.bind(this),this._jsPlumb.endpoint.setImage(g,e),this._compute=function(a,b,c,d){return this.anchorPoint=a,this._jsPlumb.ready?[a[0]-this._jsPlumb.widthToUse/2,a[1]-this._jsPlumb.heightToUse/2,this._jsPlumb.widthToUse,this._jsPlumb.heightToUse]:[0,0,0,0]},this.canvas=b.createElement("img",{position:"absolute",margin:0,padding:0,outline:0},this._jsPlumb.instance.endpointClass+h),this._jsPlumb.widthToUse&&this.canvas.setAttribute("width",this._jsPlumb.widthToUse),this._jsPlumb.heightToUse&&this.canvas.setAttribute("height",this._jsPlumb.heightToUse),this._jsPlumb.instance.appendElement(this.canvas),this.actuallyPaint=function(a,b,d){if(!this._jsPlumb.deleted){this._jsPlumb.initialized||(this.canvas.setAttribute("src",this._jsPlumb.img.src),this.appendDisplayElement(this.canvas),this._jsPlumb.initialized=!0);var e=this.anchorPoint[0]-this._jsPlumb.widthToUse/2,f=this.anchorPoint[1]-this._jsPlumb.heightToUse/2;c.sizeElement(this.canvas,e,f,this._jsPlumb.widthToUse,this._jsPlumb.heightToUse)}},this.paint=function(b,c){null!=this._jsPlumb&&(this._jsPlumb.ready?this.actuallyPaint(b,c):a.setTimeout(function(){this.paint(b,c)}.bind(this),200))}},c.extend(b.Endpoints.Image,[f,b.Endpoints.AbstractEndpoint],{cleanup:function(a){a&&(this._jsPlumb.deleted=!0,this.canvas&&this.canvas.parentNode.removeChild(this.canvas),this.canvas=null)}}),b.Endpoints.Blank=function(a){b.Endpoints.AbstractEndpoint.apply(this,arguments);this.type="Blank",f.apply(this,arguments),this._compute=function(a,b,c,d){return[a[0],a[1],10,0]};var d=a.cssClass?" "+a.cssClass:"";this.canvas=b.createElement("div",{display:"block",width:"1px",height:"1px",background:"transparent",position:"absolute"},this._jsPlumb.instance.endpointClass+d),this._jsPlumb.instance.appendElement(this.canvas),this.paint=function(a,b){c.sizeElement(this.canvas,this.x,this.y,this.w,this.h)}},c.extend(b.Endpoints.Blank,[b.Endpoints.AbstractEndpoint,f],{cleanup:function(){this.canvas&&this.canvas.parentNode&&this.canvas.parentNode.removeChild(this.canvas)}}),b.Endpoints.Triangle=function(a){this.type="Triangle",b.Endpoints.AbstractEndpoint.apply(this,arguments);var c=this;a=a||{},a.width=a.width||55,a.height=a.height||55,this.width=a.width,this.height=a.height,this._compute=function(a,b,d,e){var f=d.width||c.width,g=d.height||c.height,h=a[0]-f/2,i=a[1]-g/2;return[h,i,f,g]}};var g=b.Overlays.AbstractOverlay=function(a){this.visible=!0,this.isAppendedAtTopLevel=!0,this.component=a.component,this.loc=null==a.location?.5:a.location,this.endpointLoc=null==a.endpointLocation?[.5,.5]:a.endpointLocation,this.visible=a.visible!==!1};g.prototype={cleanup:function(a){a&&(this.component=null,this.canvas=null,this.endpointLoc=null)},reattach:function(a,b){},setVisible:function(a){this.visible=a,this.component.repaint()},isVisible:function(){return this.visible},hide:function(){this.setVisible(!1)},show:function(){this.setVisible(!0)},incrementLocation:function(a){this.loc+=a,this.component.repaint()},setLocation:function(a){this.loc=a,this.component.repaint()},getLocation:function(){return this.loc},updateFrom:function(){}},b.Overlays.Arrow=function(a){this.type="Arrow",g.apply(this,arguments),this.isAppendedAtTopLevel=!1,a=a||{};var e=this;this.length=a.length||20,this.width=a.width||20,this.id=a.id;var f=(a.direction||1)<0?-1:1,h=a.paintStyle||{"stroke-width":1},i=a.foldback||.623;this.computeMaxSize=function(){return 1.5*e.width},this.elementCreated=function(c,d){if(this.path=c,a.events)for(var e in a.events)b.on(c,e,a.events[e])},this.draw=function(a,b){var e,g,j,k,l;if(a.pointAlongPathFrom){if(c.isString(this.loc)||this.loc>1||this.loc<0){var m=parseInt(this.loc,10),n=this.loc<0?1:0;e=a.pointAlongPathFrom(n,m,!1),g=a.pointAlongPathFrom(n,m-f*this.length/2,!1),j=d.pointOnLine(e,g,this.length)}else if(1===this.loc){if(e=a.pointOnPath(this.loc),g=a.pointAlongPathFrom(this.loc,-this.length),j=d.pointOnLine(e,g,this.length),-1===f){var o=j;j=e,e=o}}else if(0===this.loc){if(j=a.pointOnPath(this.loc),g=a.pointAlongPathFrom(this.loc,this.length),e=d.pointOnLine(j,g,this.length),-1===f){var p=j;j=e,e=p}}else e=a.pointAlongPathFrom(this.loc,f*this.length/2),g=a.pointOnPath(this.loc),j=d.pointOnLine(e,g,this.length);k=d.perpendicularLineTo(e,j,this.width),l=d.pointOnLine(e,j,i*this.length);var q={hxy:e,tail:k,cxy:l},r=h.stroke||b.stroke,s=h.fill||b.stroke,t=h.strokeWidth||b.strokeWidth;return{component:a,d:q,"stroke-width":t,stroke:r,fill:s,minX:Math.min(e.x,k[0].x,k[1].x),maxX:Math.max(e.x,k[0].x,k[1].x),minY:Math.min(e.y,k[0].y,k[1].y),maxY:Math.max(e.y,k[0].y,k[1].y)}}return{component:a,minX:0,maxX:0,minY:0,maxY:0}}},c.extend(b.Overlays.Arrow,g,{updateFrom:function(a){this.length=a.length||this.length,this.width=a.width||this.width,this.direction=null!=a.direction?a.direction:this.direction,this.foldback=a.foldback||this.foldback}}),b.Overlays.PlainArrow=function(a){a=a||{};var c=b.extend(a,{foldback:1});b.Overlays.Arrow.call(this,c),this.type="PlainArrow"},c.extend(b.Overlays.PlainArrow,b.Overlays.Arrow),b.Overlays.Diamond=function(a){a=a||{};var c=a.length||40,d=b.extend(a,{length:c/2,foldback:2});b.Overlays.Arrow.call(this,d),this.type="Diamond"},c.extend(b.Overlays.Diamond,b.Overlays.Arrow);var h=function(a,b){return(null==a._jsPlumb.cachedDimensions||b)&&(a._jsPlumb.cachedDimensions=a.getDimensions()),a._jsPlumb.cachedDimensions},i=function(a){b.jsPlumbUIComponent.apply(this,arguments),g.apply(this,arguments);var d=this.fire;this.fire=function(){d.apply(this,arguments),this.component&&this.component.fire.apply(this.component,arguments)},this.detached=!1,this.id=a.id,this._jsPlumb.div=null,this._jsPlumb.initialised=!1,this._jsPlumb.component=a.component,this._jsPlumb.cachedDimensions=null,this._jsPlumb.create=a.create,this._jsPlumb.initiallyInvisible=a.visible===!1,this.getElement=function(){
if(null==this._jsPlumb.div){var c=this._jsPlumb.div=b.getElement(this._jsPlumb.create(this._jsPlumb.component));c.style.position="absolute",c.className=this._jsPlumb.instance.overlayClass+" "+(this.cssClass?this.cssClass:a.cssClass?a.cssClass:""),this._jsPlumb.instance.appendElement(c),this._jsPlumb.instance.getId(c),this.canvas=c;var d="translate(-50%, -50%)";c.style.webkitTransform=d,c.style.mozTransform=d,c.style.msTransform=d,c.style.oTransform=d,c.style.transform=d,c._jsPlumb=this,a.visible===!1&&(c.style.display="none")}return this._jsPlumb.div},this.draw=function(a,b,d){var e=h(this);if(null!=e&&2===e.length){var f={x:0,y:0};if(d)f={x:d[0],y:d[1]};else if(a.pointOnPath){var g=this.loc,i=!1;(c.isString(this.loc)||this.loc<0||this.loc>1)&&(g=parseInt(this.loc,10),i=!0),f=a.pointOnPath(g,i)}else{var j=this.loc.constructor===Array?this.loc:this.endpointLoc;f={x:j[0]*a.w,y:j[1]*a.h}}var k=f.x-e[0]/2,l=f.y-e[1]/2;return{component:a,d:{minx:k,miny:l,td:e,cxy:f},minX:k,maxX:k+e[0],minY:l,maxY:l+e[1]}}return{minX:0,maxX:0,minY:0,maxY:0}}};c.extend(i,[b.jsPlumbUIComponent,g],{getDimensions:function(){return[1,1]},setVisible:function(a){this._jsPlumb.div&&(this._jsPlumb.div.style.display=a?"block":"none",a&&this._jsPlumb.initiallyInvisible&&(h(this,!0),this.component.repaint(),this._jsPlumb.initiallyInvisible=!1))},clearCachedDimensions:function(){this._jsPlumb.cachedDimensions=null},cleanup:function(a){a?null!=this._jsPlumb.div&&(this._jsPlumb.div._jsPlumb=null,this._jsPlumb.instance.removeElement(this._jsPlumb.div)):(this._jsPlumb&&this._jsPlumb.div&&this._jsPlumb.div.parentNode&&this._jsPlumb.div.parentNode.removeChild(this._jsPlumb.div),this.detached=!0)},reattach:function(a,b){null!=this._jsPlumb.div&&a.getContainer().appendChild(this._jsPlumb.div),this.detached=!1},computeMaxSize:function(){var a=h(this);return Math.max(a[0],a[1])},paint:function(a,b){this._jsPlumb.initialised||(this.getElement(),a.component.appendDisplayElement(this._jsPlumb.div),this._jsPlumb.initialised=!0,this.detached&&this._jsPlumb.div.parentNode.removeChild(this._jsPlumb.div)),this._jsPlumb.div.style.left=a.component.x+a.d.minx+"px",this._jsPlumb.div.style.top=a.component.y+a.d.miny+"px"}}),b.Overlays.Custom=function(a){this.type="Custom",i.apply(this,arguments)},c.extend(b.Overlays.Custom,i),b.Overlays.GuideLines=function(){var a=this;a.length=50,a.strokeWidth=5,this.type="GuideLines",g.apply(this,arguments),b.jsPlumbUIComponent.apply(this,arguments),this.draw=function(b,c){var e=b.pointAlongPathFrom(a.loc,a.length/2),f=b.pointOnPath(a.loc),g=d.pointOnLine(e,f,a.length),h=d.perpendicularLineTo(e,g,40),i=d.perpendicularLineTo(g,e,20);return{connector:b,head:e,tail:g,headLine:i,tailLine:h,minX:Math.min(e.x,g.x,i[0].x,i[1].x),minY:Math.min(e.y,g.y,i[0].y,i[1].y),maxX:Math.max(e.x,g.x,i[0].x,i[1].x),maxY:Math.max(e.y,g.y,i[0].y,i[1].y)}}},b.Overlays.Label=function(a){this.labelStyle=a.labelStyle;this.cssClass=null!=this.labelStyle?this.labelStyle.cssClass:null;var c=b.extend({create:function(){return b.createElement("div")}},a);if(b.Overlays.Custom.call(this,c),this.type="Label",this.label=a.label||"",this.labelText=null,this.labelStyle){var d=this.getElement();if(this.labelStyle.font=this.labelStyle.font||"12px sans-serif",d.style.font=this.labelStyle.font,d.style.color=this.labelStyle.color||"black",this.labelStyle.fill&&(d.style.background=this.labelStyle.fill),this.labelStyle.borderWidth>0){var e=this.labelStyle.borderStyle?this.labelStyle.borderStyle:"black";d.style.border=this.labelStyle.borderWidth+"px solid "+e}this.labelStyle.padding&&(d.style.padding=this.labelStyle.padding)}},c.extend(b.Overlays.Label,b.Overlays.Custom,{cleanup:function(a){a&&(this.div=null,this.label=null,this.labelText=null,this.cssClass=null,this.labelStyle=null)},getLabel:function(){return this.label},setLabel:function(a){this.label=a,this.labelText=null,this.clearCachedDimensions(),this.update(),this.component.repaint()},getDimensions:function(){return this.update(),i.prototype.getDimensions.apply(this,arguments)},update:function(){if("function"==typeof this.label){var a=this.label(this);this.getElement().innerHTML=a.replace(/\r\n/g,"<br/>")}else null==this.labelText&&(this.labelText=this.label,this.getElement().innerHTML=this.labelText.replace(/\r\n/g,"<br/>"))},updateFrom:function(a){null!=a.label&&this.setLabel(a.label)}})}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=function(b){var c=b._mottle;return c||(c=b._mottle=new a.Mottle),c};b.extend(a.jsPlumbInstance.prototype,{getEventManager:function(){return c(this)},on:function(a,b,c){return this.getEventManager().on.apply(this,arguments),this},off:function(a,b,c){return this.getEventManager().off.apply(this,arguments),this}})}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumbUtil,c=a.jsPlumbInstance,d="jtk-group-collapsed",e="jtk-group-expanded",f="[jtk-group-content]",g="elementDraggable",h="stop",i="revert",j="_groupManager",k="_jsPlumbGroup",l="_jsPlumbGroupDrag",m="group:addMember",n="group:removeMember",o="group:add",p="group:remove",q="group:expand",r="group:collapse",s="groupDragStop",t="connectionMoved",u="internal.connectionDetached",v="removeAll",w="orphanAll",x="show",y="hide",z=function(a){function c(a){delete a.proxies;var c,d=i[a.id];null!=d&&(c=function(b){return b.id===a.id},b.removeWithFunction(d.connections.source,c),b.removeWithFunction(d.connections.target,c),delete i[a.id]),d=j[a.id],null!=d&&(c=function(b){return b.id===a.id},b.removeWithFunction(d.connections.source,c),b.removeWithFunction(d.connections.target,c),delete j[a.id])}function f(b,c){for(var d=b.getMembers(),e=0;e<d.length;e++)a[c?x:y](d[e],!0)}function g(b){var c=b.getMembers(),d=a.getConnections({source:c,scope:"*"},!0),e=a.getConnections({target:c,scope:"*"},!0),f={};b.connections.source.length=0,b.connections.target.length=0;var g=function(a){for(var c=0;c<a.length;c++)f[a[c].id]||(f[a[c].id]=!0,a[c].source._jsPlumbGroup===b?(a[c].target._jsPlumbGroup!==b&&b.connections.source.push(a[c]),i[a[c].id]=b):a[c].target._jsPlumbGroup===b&&(b.connections.target.push(a[c]),j[a[c].id]=b))};g(d),g(e)}var h={},i={},j={},l=this;a.bind("connection",function(a){null!=a.source[k]&&null!=a.target[k]&&a.source[k]===a.target[k]?(i[a.connection.id]=a.source[k],j[a.connection.id]=a.source[k]):(null!=a.source[k]&&(b.suggest(a.source[k].connections.source,a.connection),i[a.connection.id]=a.source[k]),null!=a.target[k]&&(b.suggest(a.target[k].connections.target,a.connection),j[a.connection.id]=a.target[k]))}),a.bind(u,function(a){c(a.connection)}),a.bind(t,function(a){var b=0===a.index?i:j,c=b[a.connection.id];if(c){var d=c.connections[0===a.index?"source":"target"],e=d.indexOf(a.connection);-1!==e&&d.splice(e,1)}}),this.addGroup=function(b){a.addClass(b.getEl(),e),h[b.id]=b,b.manager=this,g(b),a.fire(o,{group:b})},this.addToGroup=function(b,c,d){if(b=this.getGroup(b)){var e=b.getEl();if(c._isJsPlumbGroup)return;var f=c._jsPlumbGroup;if(f!==b){var g=a.getOffset(c,!0),h=b.collapsed?a.getOffset(e,!0):a.getOffset(b.getDragArea(),!0);null!=f&&(f.remove(c,d),l.updateConnectionsForGroup(f)),b.add(c,d);var i=function(a,c){var d=0===c?1:0;a.each(function(a){a.setVisible(!1),a.endpoints[d].element._jsPlumbGroup===b?(a.endpoints[d].setVisible(!1),l.expandConnection(a,d,b)):(a.endpoints[c].setVisible(!1),l.collapseConnection(a,c,b))})};b.collapsed&&(i(a.select({source:c}),0),i(a.select({target:c}),1));var j=a.getId(c);a.dragManager.setParent(c,j,e,a.getId(e),g);var k={left:g.left-h.left,top:g.top-h.top};a.setPosition(c,k),a.dragManager.revalidateParent(c,j,g),l.updateConnectionsForGroup(b),a.revalidate(j),setTimeout(function(){a.fire(m,{group:b,el:c})},0)}}},this.removeFromGroup=function(a,b,c){a=this.getGroup(a),a&&a.remove(b,null,c)},this.getGroup=function(a){var c=a;if(b.isString(a)&&(c=h[a],null==c))throw new TypeError("No such group ["+a+"]");return c},this.getGroups=function(){var a=[];for(var b in h)a.push(h[b]);return a},this.removeGroup=function(b,c,d,e){b=this.getGroup(b),this.expandGroup(b,!0),b[c?v:w](d,e),a.remove(b.getEl()),delete h[b.id],delete a._groups[b.id],a.fire(p,{group:b})},this.removeAllGroups=function(a,b,c){for(var d in h)this.removeGroup(h[d],a,b,c)};var n=this.collapseConnection=function(b,c,d){var e,f=d.getEl(),g=a.getId(f),h=b.endpoints[c].elementId,i=b.endpoints[0===c?1:0].element;i[k]&&!i[k].shouldProxy()&&i[k].collapsed||(b.proxies=b.proxies||[],e=b.proxies[c]?b.proxies[c].ep:a.addEndpoint(f,{endpoint:d.getEndpoint(b,c),anchor:d.getAnchor(b,c),parameters:{isProxyEndpoint:!0}}),e.setDeleteOnEmpty(!0),b.proxies[c]={ep:e,originalEp:b.endpoints[c]},0===c?a.anchorManager.sourceChanged(h,g,b,f):(a.anchorManager.updateOtherEndpoint(b.endpoints[0].elementId,h,g,b),b.target=f,b.targetId=g),b.proxies[c].originalEp.detachFromConnection(b,null,!0),e.connections=[b],b.endpoints[c]=e,b.setVisible(!0))};this.collapseGroup=function(b){if(b=this.getGroup(b),null!=b&&!b.collapsed){var c=b.getEl();if(f(b,!1),b.shouldProxy()){var g=function(a,c){for(var d=0;d<a.length;d++){var e=a[d];n(e,c,b)}};g(b.connections.source,0),g(b.connections.target,1)}b.collapsed=!0,a.removeClass(c,e),a.addClass(c,d),a.revalidate(c),a.fire(r,{group:b})}};var s=this.expandConnection=function(b,c,d){if(null!=b.proxies&&null!=b.proxies[c]){var e=a.getId(d.getEl()),f=b.proxies[c].originalEp.element,g=b.proxies[c].originalEp.elementId;b.endpoints[c]=b.proxies[c].originalEp,0===c?a.anchorManager.sourceChanged(e,g,b,f):(a.anchorManager.updateOtherEndpoint(b.endpoints[0].elementId,e,g,b),b.target=f,b.targetId=g),b.proxies[c].ep.detachFromConnection(b,null),b.proxies[c].originalEp.addConnection(b),delete b.proxies[c]}};this.expandGroup=function(b,c){if(b=this.getGroup(b),null!=b&&b.collapsed){var g=b.getEl();if(f(b,!0),b.shouldProxy()){var h=function(a,c){for(var d=0;d<a.length;d++){var e=a[d];s(e,c,b)}};h(b.connections.source,0),h(b.connections.target,1)}b.collapsed=!1,a.addClass(g,e),a.removeClass(g,d),a.revalidate(g),this.repaintGroup(b),c||a.fire(q,{group:b})}},this.repaintGroup=function(b){b=this.getGroup(b);for(var c=b.getMembers(),d=0;d<c.length;d++)a.revalidate(c[d])},this.updateConnectionsForGroup=g,this.refreshAllGroups=function(){for(var b in h)g(h[b]),a.dragManager.updateOffsets(a.getId(h[b].getEl()))}},A=function(c,d){function e(a){return a.offsetParent}function j(a,b){var d=e(a),f=c.getSize(d),g=c.getSize(a),h=b[0],i=h+g[0],j=b[1],k=j+g[1];return i>0&&h<f[0]&&k>0&&j<f[1]}function o(a){var b=c.getId(a),d=c.getOffset(a);a.parentNode.removeChild(a),c.getContainer().appendChild(a),c.setPosition(a,d),delete a._jsPlumbGroup,r(a),c.dragManager.clearParent(a,b)}function p(a){if(!j(a.el,a.pos)){var b=a.el._jsPlumbGroup;B?c.remove(a.el):o(a.el),b.remove(a.el)}}function q(a){var b=c.getId(a);c.revalidate(a),c.dragManager.revalidateParent(a,b)}function r(a){a._katavorioDrag&&((B||A)&&a._katavorioDrag.off(h,p),B||A||!z||(a._katavorioDrag.off(i,q),a._katavorioDrag.setRevert(null)))}function t(a){a._katavorioDrag&&((B||A)&&a._katavorioDrag.on(h,p),y&&a._katavorioDrag.setConstrain(!0),x&&a._katavorioDrag.setUseGhostProxy(!0),B||A||!z||(a._katavorioDrag.on(i,q),a._katavorioDrag.setRevert(function(a,b){return!j(a,b)})))}var u=this,v=d.el;this.getEl=function(){return v},this.id=d.id||b.uuid(),v._isJsPlumbGroup=!0;var w=this.getDragArea=function(){var a=c.getSelector(v,f);return a&&a.length>0?a[0]:v},x=d.ghost===!0,y=x||d.constrain===!0,z=d.revert!==!1,A=d.orphan===!0,B=d.prune===!0,C=d.dropOverride===!0,D=d.proxied!==!1,E=[];if(this.connections={source:[],target:[],internal:[]},this.getAnchor=function(a,b){return d.anchor||"Continuous"},this.getEndpoint=function(a,b){return d.endpoint||["Dot",{radius:10}]},this.collapsed=!1,d.draggable!==!1){var F={stop:function(a){c.fire(s,jsPlumb.extend(a,{group:u}))},scope:l};d.dragOptions&&a.jsPlumb.extend(F,d.dragOptions),c.draggable(d.el,F)}d.droppable!==!1&&c.droppable(d.el,{drop:function(a){var b=a.drag.el;if(!b._isJsPlumbGroup){var d=b._jsPlumbGroup;if(d!==u){if(null!=d&&d.overrideDrop(b,u))return;c.getGroupManager().addToGroup(u,b,!1)}}}});var G=function(a,b){for(var c=null==a.nodeType?a:[a],d=0;d<c.length;d++)b(c[d])};this.overrideDrop=function(a,b){return C&&(z||B||A)},this.add=function(a,b){var d=w();G(a,function(a){if(null!=a._jsPlumbGroup){if(a._jsPlumbGroup===u)return;a._jsPlumbGroup.remove(a,!0,b,!1)}a._jsPlumbGroup=u,E.push(a),c.isAlreadyDraggable(a)&&t(a),a.parentNode!==d&&d.appendChild(a),b||c.fire(m,{group:u,el:a})}),c.getGroupManager().updateConnectionsForGroup(u)},this.remove=function(a,d,e,f){G(a,function(a){if(delete a._jsPlumbGroup,b.removeWithFunction(E,function(b){return b===a}),d)try{u.getDragArea().removeChild(a)}catch(f){jsPlumbUtil.log("Could not remove element from Group "+f)}r(a),e||c.fire(n,{group:u,el:a})}),f||c.getGroupManager().updateConnectionsForGroup(u)},this.removeAll=function(a,b){for(var d=0,e=E.length;e>d;d++)u.remove(E[0],a,b,!0);E.length=0,c.getGroupManager().updateConnectionsForGroup(u)},this.orphanAll=function(){for(var a=0;a<E.length;a++)o(E[a]);E.length=0},this.getMembers=function(){return E},v[k]=this,c.bind(g,function(a){a.el._jsPlumbGroup===this&&t(a.el)}.bind(this)),this.shouldProxy=function(){return D},c.getGroupManager().addGroup(this)};c.prototype.addGroup=function(a){var b=this;if(b._groups=b._groups||{},null!=b._groups[a.id])throw new TypeError("cannot create Group ["+a.id+"]; a Group with that ID exists");if(null!=a.el[k])throw new TypeError("cannot create Group ["+a.id+"]; the given element is already a Group");var c=new A(b,a);return b._groups[c.id]=c,a.collapsed&&this.collapseGroup(c),c},c.prototype.addToGroup=function(a,b,c){var d=function(b){var d=this.getId(b);this.manage(d,b),this.getGroupManager().addToGroup(a,b,c)}.bind(this);if(Array.isArray(b))for(var e=0;e<b.length;e++)d(b[e]);else d(b)},c.prototype.removeFromGroup=function(a,b,c){this.getGroupManager().removeFromGroup(a,b,c)},c.prototype.removeGroup=function(a,b,c,d){this.getGroupManager().removeGroup(a,b,c,d)},c.prototype.removeAllGroups=function(a,b,c){this.getGroupManager().removeAllGroups(a,b,c)},c.prototype.getGroup=function(a){return this.getGroupManager().getGroup(a)},c.prototype.getGroups=function(){return this.getGroupManager().getGroups()},c.prototype.expandGroup=function(a){this.getGroupManager().expandGroup(a)},c.prototype.collapseGroup=function(a){this.getGroupManager().collapseGroup(a)},c.prototype.repaintGroup=function(a){this.getGroupManager().repaintGroup(a)},c.prototype.toggleGroup=function(a){a=this.getGroupManager().getGroup(a),null!=a&&this.getGroupManager()[a.collapsed?"expandGroup":"collapseGroup"](a)},c.prototype.getGroupManager=function(){var a=this[j];return null==a&&(a=this[j]=new z(this)),a},c.prototype.removeGroupManager=function(){delete this[j]},c.prototype.getGroupFor=function(a){return a=this.getElement(a),a?a[k]:void 0}}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d="Straight",e="Arc",f=function(a){this.type="Flowchart",a=a||{},a.stub=null==a.stub?30:a.stub;var c,f,g=b.Connectors.AbstractConnector.apply(this,arguments),h=null==a.midpoint?.5:a.midpoint,i=a.alwaysRespectStubs===!0,j=null,k=null,l=null!=a.cornerRadius?a.cornerRadius:0,m=(a.loopbackRadius||25,function(a){return 0>a?-1:0===a?0:1}),n=function(a){return[m(a[2]-a[0]),m(a[3]-a[1])]},o=function(a,b,c,d){if(j!==b||k!==c){var e=null==j?d.sx:j,f=null==k?d.sy:k,g=e===b?"v":"h";j=b,k=c,a.push([e,f,b,c,g])}},p=function(a){return Math.sqrt(Math.pow(a[0]-a[2],2)+Math.pow(a[1]-a[3],2))},q=function(a){var b=[];return b.push.apply(b,a),b},r=function(a,b,c){for(var f,h,i,j=null,k=0;k<b.length-1;k++){if(j=j||q(b[k]),f=q(b[k+1]),h=n(j),i=n(f),l>0&&j[4]!==f[4]){var m=Math.min(l,p(j),p(f));j[2]-=h[0]*m,j[3]-=h[1]*m,f[0]+=i[0]*m,f[1]+=i[1]*m;var o=h[1]===i[0]&&1===i[0]||h[1]===i[0]&&0===i[0]&&h[0]!==i[1]||h[1]===i[0]&&-1===i[0],r=f[1]>j[3]?1:-1,s=f[0]>j[2]?1:-1,t=r===s,u=t&&o||!t&&!o?f[0]:j[2],v=t&&o||!t&&!o?j[3]:f[1];g.addSegment(a,d,{x1:j[0],y1:j[1],x2:j[2],y2:j[3]}),g.addSegment(a,e,{r:m,x1:j[2],y1:j[3],x2:f[0],y2:f[1],cx:u,cy:v,ac:o})}else{var w=j[2]===j[0]?0:j[2]>j[0]?c.lw/2:-(c.lw/2),x=j[3]===j[1]?0:j[3]>j[1]?c.lw/2:-(c.lw/2);g.addSegment(a,d,{x1:j[0]-w,y1:j[1]-x,x2:j[2]+w,y2:j[3]+x})}j=f}null!=f&&g.addSegment(a,d,{x1:f[0],y1:f[1],x2:f[2],y2:f[3]})};this._compute=function(a,b){c=[],j=null,k=null,f=null;var d=this.getGeometry(),e=[a.x,a.y],l=[a.x+a.w,a.y+a.h];if((this.hasBeenEdited()||this.isEditing())&&null!=d&&null!=d.segments&&d.segments.length>0)c=d.segments,g.setGeometry({segments:c,sourcePos:e,targetPos:l});else{var m=function(){return[a.startStubX,a.startStubY,a.endStubX,a.endStubY]},n={perpendicular:m,orthogonal:m,opposite:function(b){var c=a,d="x"===b?0:1,e={x:function(){return 1===c.so[d]&&(c.startStubX>c.endStubX&&c.tx>c.startStubX||c.sx>c.endStubX&&c.tx>c.sx)||-1===c.so[d]&&(c.startStubX<c.endStubX&&c.tx<c.startStubX||c.sx<c.endStubX&&c.tx<c.sx)},y:function(){return 1===c.so[d]&&(c.startStubY>c.endStubY&&c.ty>c.startStubY||c.sy>c.endStubY&&c.ty>c.sy)||-1===c.so[d]&&(c.startStubY<c.endStubY&&c.ty<c.startStubY||c.sy<c.endStubY&&c.ty<c.sy)}};return!i&&e[b]()?{x:[(a.sx+a.tx)/2,a.startStubY,(a.sx+a.tx)/2,a.endStubY],y:[a.startStubX,(a.sy+a.ty)/2,a.endStubX,(a.sy+a.ty)/2]}[b]:[a.startStubX,a.startStubY,a.endStubX,a.endStubY]}},p=n[a.anchorOrientation](a.sourceAxis),q="x"===a.sourceAxis?0:1,s="x"===a.sourceAxis?1:0,t=p[q],u=p[s],v=p[q+2],w=p[s+2];o(c,p[0],p[1],a);var x=a.startStubX+(a.endStubX-a.startStubX)*h,y=a.startStubY+(a.endStubY-a.startStubY)*h,z={x:[0,1],y:[1,0]},A={perpendicular:function(b){var c=a,d={x:[[[1,2,3,4],null,[2,1,4,3]],null,[[4,3,2,1],null,[3,4,1,2]]],y:[[[3,2,1,4],null,[2,3,4,1]],null,[[4,1,2,3],null,[1,4,3,2]]]},e={x:[[c.startStubX,c.endStubX],null,[c.endStubX,c.startStubX]],y:[[c.startStubY,c.endStubY],null,[c.endStubY,c.startStubY]]},f={x:[[x,c.startStubY],[x,c.endStubY]],y:[[c.startStubX,y],[c.endStubX,y]]},g={x:[[c.endStubX,c.startStubY]],y:[[c.startStubX,c.endStubY]]},h={x:[[c.startStubX,c.endStubY],[c.endStubX,c.endStubY]],y:[[c.endStubX,c.startStubY],[c.endStubX,c.endStubY]]},i={x:[[c.startStubX,y],[c.endStubX,y],[c.endStubX,c.endStubY]],y:[[x,c.startStubY],[x,c.endStubY],[c.endStubX,c.endStubY]]},j={x:[c.startStubY,c.endStubY],y:[c.startStubX,c.endStubX]},k=z[b][0],l=z[b][1],m=c.so[k]+1,n=c.to[l]+1,o=-1===c.to[l]&&j[b][1]<j[b][0]||1===c.to[l]&&j[b][1]>j[b][0],p=e[b][m][0],q=e[b][m][1],r=d[b][m][n];return c.segment===r[3]||c.segment===r[2]&&o?f[b]:c.segment===r[2]&&p>q?g[b]:c.segment===r[2]&&q>=p||c.segment===r[1]&&!o?i[b]:c.segment===r[0]||c.segment===r[1]&&o?h[b]:void 0},orthogonal:function(b,c,d,e,f){var g=a,h={x:-1===g.so[0]?Math.min(c,e):Math.max(c,e),y:-1===g.so[1]?Math.min(c,e):Math.max(c,e)}[b];return{x:[[h,d],[h,f],[e,f]],y:[[d,h],[f,h],[f,e]]}[b]},opposite:function(c,d,e,f){var h=a,i={x:"y",y:"x"}[c],j={x:"height",y:"width"}[c],k=h["is"+c.toUpperCase()+"GreaterThanStubTimes2"];if(b.sourceEndpoint.elementId===b.targetEndpoint.elementId){var l=e+(1-b.sourceEndpoint.anchor[i])*b.sourceInfo[j]+g.maxStub;return{x:[[d,l],[f,l]],y:[[l,d],[l,f]]}[c]}return!k||1===h.so[q]&&d>f||-1===h.so[q]&&f>d?{x:[[d,y],[f,y]],y:[[x,d],[x,f]]}[c]:1===h.so[q]&&f>d||-1===h.so[q]&&d>f?{x:[[x,h.sy],[x,h.ty]],y:[[h.sx,y],[h.tx,y]]}[c]:void 0}},B=A[a.anchorOrientation](a.sourceAxis,t,u,v,w);if(B)for(var C=0;C<B.length;C++)o(c,B[C][0],B[C][1],a);o(c,p[2],p[3],a),o(c,a.tx,a.ty,a),g.setGeometry({segments:c,sourcePos:e,targetPos:l},!0)}r(this,c,a)}};b.Connectors.Flowchart=f,c.extend(b.Connectors.Flowchart,b.Connectors.AbstractConnector)}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil;b.Connectors.AbstractBezierConnector=function(a){a=a||{};var c,d=a.showLoopback!==!1,e=(a.curviness||10,a.margin||5),f=(a.proximityLimit||80,a.orientation&&"clockwise"===a.orientation),g=a.loopbackRadius||25,h=!1;return this.overrideSetEditable=function(){return!h},this._compute=function(a,b){var i=b.sourcePos,j=b.targetPos,k=Math.abs(i[0]-j[0]),l=Math.abs(i[1]-j[1]);if(d&&b.sourceEndpoint.elementId===b.targetEndpoint.elementId){h=!0;var m=b.sourcePos[0],n=b.sourcePos[1]-e,o=m,p=n-g,q=o-g,r=p-g;k=2*g,l=2*g,a.points[0]=q,a.points[1]=r,a.points[2]=k,a.points[3]=l,c.addSegment(this,"Arc",{loopback:!0,x1:m-q+4,y1:n-r,startAngle:0,endAngle:2*Math.PI,r:g,ac:!f,x2:m-q-4,y2:n-r,cx:o-q,cy:p-r})}else h=!1,this._computeBezier(a,b,i,j,k,l)},c=b.Connectors.AbstractConnector.apply(this,arguments)},c.extend(b.Connectors.AbstractBezierConnector,b.Connectors.AbstractConnector);var d=function(a){a=a||{},this.type="Bezier";var c=b.Connectors.AbstractBezierConnector.apply(this,arguments),d=a.curviness||150,e=10;this.getCurviness=function(){return d},this._findControlPoint=function(a,b,c,f,g,h,i){var j=h[0]!==i[0]||h[1]===i[1],k=[];return j?(0===i[0]?k.push(c[0]<b[0]?a[0]+e:a[0]-e):k.push(a[0]+d*i[0]),0===i[1]?k.push(c[1]<b[1]?a[1]+e:a[1]-e):k.push(a[1]+d*h[1])):(0===h[0]?k.push(b[0]<c[0]?a[0]+e:a[0]-e):k.push(a[0]-d*h[0]),0===h[1]?k.push(b[1]<c[1]?a[1]+e:a[1]-e):k.push(a[1]+d*i[1])),k},this._computeBezier=function(a,b,d,e,f,g){var h,i,j=this.getGeometry(),k=d[0]<e[0]?f:0,l=d[1]<e[1]?g:0,m=d[0]<e[0]?0:f,n=d[1]<e[1]?0:g;(this.hasBeenEdited()||this.isEditing())&&null!=j&&null!=j.controlPoints&&null!=j.controlPoints[0]&&null!=j.controlPoints[1]?(h=j.controlPoints[0],i=j.controlPoints[1]):(h=this._findControlPoint([k,l],d,e,b.sourceEndpoint,b.targetEndpoint,a.so,a.to),i=this._findControlPoint([m,n],e,d,b.targetEndpoint,b.sourceEndpoint,a.to,a.so)),c.setGeometry({controlPoints:[h,i],sourcePos:d,targetPos:e},!0),c.addSegment(this,"Bezier",{x1:k,y1:l,x2:m,y2:n,cp1x:h[0],cp1y:h[1],cp2x:i[0],cp2y:i[1]})}};b.Connectors.Bezier=d,c.extend(d,b.Connectors.AbstractBezierConnector)}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d=function(a,b,c,d){return c>=a&&b>=d?1:c>=a&&d>=b?2:a>=c&&d>=b?3:4},e=function(a,b,c,d,e,f,g,h,i){return i>=h?[a,b]:1===c?d[3]<=0&&e[3]>=1?[a+(d[2]<.5?-1*f:f),b]:d[2]>=1&&e[2]<=0?[a,b+(d[3]<.5?-1*g:g)]:[a+-1*f,b+-1*g]:2===c?d[3]>=1&&e[3]<=0?[a+(d[2]<.5?-1*f:f),b]:d[2]>=1&&e[2]<=0?[a,b+(d[3]<.5?-1*g:g)]:[a+f,b+-1*g]:3===c?d[3]>=1&&e[3]<=0?[a+(d[2]<.5?-1*f:f),b]:d[2]<=0&&e[2]>=1?[a,b+(d[3]<.5?-1*g:g)]:[a+-1*f,b+-1*g]:4===c?d[3]<=0&&e[3]>=1?[a+(d[2]<.5?-1*f:f),b]:d[2]<=0&&e[2]>=1?[a,b+(d[3]<.5?-1*g:g)]:[a+f,b+-1*g]:void 0},f=function(a){a=a||{},this.type="StateMachine";var c,f=b.Connectors.AbstractBezierConnector.apply(this,arguments),g=a.curviness||10,h=a.margin||5,i=a.proximityLimit||80;a.orientation&&"clockwise"===a.orientation;this._computeBezier=function(a,b,j,k,l,m){var n=b.sourcePos[0]<b.targetPos[0]?0:l,o=b.sourcePos[1]<b.targetPos[1]?0:m,p=b.sourcePos[0]<b.targetPos[0]?l:0,q=b.sourcePos[1]<b.targetPos[1]?m:0;0===b.sourcePos[2]&&(n-=h),1===b.sourcePos[2]&&(n+=h),0===b.sourcePos[3]&&(o-=h),1===b.sourcePos[3]&&(o+=h),0===b.targetPos[2]&&(p-=h),1===b.targetPos[2]&&(p+=h),0===b.targetPos[3]&&(q-=h),1===b.targetPos[3]&&(q+=h);var r,s,t,u,v=(n+p)/2,w=(o+q)/2,x=d(n,o,p,q),y=Math.sqrt(Math.pow(p-n,2)+Math.pow(q-o,2)),z=f.getGeometry();(this.hasBeenEdited()||this.isEditing())&&null!=z?(r=z.controlPoints[0][0],t=z.controlPoints[0][1],s=z.controlPoints[1][0],u=z.controlPoints[1][1]):(c=e(v,w,x,b.sourcePos,b.targetPos,g,g,y,i),r=c[0],s=c[0],t=c[1],u=c[1],f.setGeometry({controlPoints:[c,c],sourcePos:j,targetPos:k,quadrant:x,curviness:g},!0)),f.addSegment(this,"Bezier",{x1:p,y1:q,x2:n,y2:o,cp1x:r,cp1y:t,cp2x:s,cp2y:u})}};b.Connectors.StateMachine=f,c.extend(f,b.Connectors.AbstractBezierConnector)}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d="Straight",e=function(a){this.type=d;var c=b.Connectors.AbstractConnector.apply(this,arguments);this._compute=function(a,b){c.addSegment(this,d,{x1:a.sx,y1:a.sy,x2:a.startStubX,y2:a.startStubY}),c.addSegment(this,d,{x1:a.startStubX,y1:a.startStubY,x2:a.endStubX,y2:a.endStubY}),c.addSegment(this,d,{x1:a.endStubX,y1:a.endStubY,x2:a.tx,y2:a.ty})}};b.Connectors.Straight=e,c.extend(e,b.Connectors.AbstractConnector)}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d={"stroke-linejoin":"stroke-linejoin","stroke-dashoffset":"stroke-dashoffset","stroke-linecap":"stroke-linecap"},e="stroke-dasharray",f="dashstyle",g="linearGradient",h="radialGradient",i="defs",j="fill",k="stop",l="stroke",m="stroke-width",n="style",o="none",p="jsplumb_gradient_",q="strokeWidth",r={svg:"http://www.w3.org/2000/svg"},s=function(a,b){for(var c in b)a.setAttribute(c,""+b[c])},t=function(a,c){return c=c||{},c.version="1.1",c.xmlns=r.svg,b.createElementNS(r.svg,a,null,null,c)},u=function(a){return"position:absolute;left:"+a[0]+"px;top:"+a[1]+"px"},v=function(a){for(var b=a.querySelectorAll(" defs,linearGradient,radialGradient"),c=0;c<b.length;c++)b[c].parentNode.removeChild(b[c])},w=function(a,b,c,d,e){var f=p+e._jsPlumb.instance.idstamp();v(a);var m;m=c.gradient.offset?t(h,{id:f}):t(g,{id:f,gradientUnits:"userSpaceOnUse"});var n=t(i);a.appendChild(n),n.appendChild(m);for(var o=0;o<c.gradient.stops.length;o++){var q=1===e.segment||2===e.segment?o:c.gradient.stops.length-1-o,r=c.gradient.stops[q][1],s=t(k,{offset:Math.floor(100*c.gradient.stops[o][0])+"%","stop-color":r});m.appendChild(s)}var u=c.stroke?l:j;b.setAttribute(u,"url(#"+f+")")},x=function(a,b,c,g,h){if(b.setAttribute(j,c.fill?c.fill:o),b.setAttribute(l,c.stroke?c.stroke:o),c.gradient?w(a,b,c,g,h):(v(a),b.setAttribute(n,"")),c.strokeWidth&&b.setAttribute(m,c.strokeWidth),c[f]&&c[q]&&!c[e]){var i=-1===c[f].indexOf(",")?" ":",",k=c[f].split(i),p="";k.forEach(function(a){p+=Math.floor(a*c.strokeWidth)+i}),b.setAttribute(e,p)}else c[e]&&b.setAttribute(e,c[e]);for(var r in d)c[r]&&b.setAttribute(d[r],c[r])},y=function(a,b,c){a.childNodes.length>c?a.insertBefore(b,a.childNodes[c]):a.appendChild(b)};c.svg={node:t,attr:s,pos:u};var z=function(a){var d=a.pointerEventsSpec||"all",e={};b.jsPlumbUIComponent.apply(this,a.originalArgs),this.canvas=null,this.path=null,this.svg=null,this.bgCanvas=null;var f=a.cssClass+" "+(a.originalArgs[0].cssClass||""),g={style:"",width:0,height:0,"pointer-events":d,position:"absolute"};this.svg=t("svg",g),a.useDivWrapper?(this.canvas=b.createElement("div",{position:"absolute"}),c.sizeElement(this.canvas,0,0,1,1),this.canvas.className=f):(s(this.svg,{"class":f}),this.canvas=this.svg),a._jsPlumb.appendElement(this.canvas,a.originalArgs[0].parent),a.useDivWrapper&&this.canvas.appendChild(this.svg);var h=[this.canvas];return this.getDisplayElements=function(){return h},this.appendDisplayElement=function(a){h.push(a)},this.paint=function(b,d,f){if(null!=b){var g,h=[this.x,this.y],i=[this.w,this.h];null!=f&&(f.xmin<0&&(h[0]+=f.xmin),f.ymin<0&&(h[1]+=f.ymin),i[0]=f.xmax+(f.xmin<0?-f.xmin:0),i[1]=f.ymax+(f.ymin<0?-f.ymin:0)),a.useDivWrapper?(c.sizeElement(this.canvas,h[0],h[1],i[0],i[1]),h[0]=0,h[1]=0,g=u([0,0])):g=u([h[0],h[1]]),e.paint.apply(this,arguments),s(this.svg,{style:g,width:i[0]||0,height:i[1]||0})}},{renderer:e}};c.extend(z,b.jsPlumbUIComponent,{cleanup:function(a){a||null==this.typeId?(this.canvas&&(this.canvas._jsPlumb=null),this.svg&&(this.svg._jsPlumb=null),this.bgCanvas&&(this.bgCanvas._jsPlumb=null),this.canvas&&this.canvas.parentNode&&this.canvas.parentNode.removeChild(this.canvas),this.bgCanvas&&this.bgCanvas.parentNode&&this.canvas.parentNode.removeChild(this.canvas),this.svg=null,this.canvas=null,this.path=null,this.group=null):(this.canvas&&this.canvas.parentNode&&this.canvas.parentNode.removeChild(this.canvas),this.bgCanvas&&this.bgCanvas.parentNode&&this.bgCanvas.parentNode.removeChild(this.bgCanvas))},reattach:function(a){var b=a.getContainer();this.canvas&&null==this.canvas.parentNode&&b.appendChild(this.canvas),this.bgCanvas&&null==this.bgCanvas.parentNode&&b.appendChild(this.bgCanvas)},setVisible:function(a){this.canvas&&(this.canvas.style.display=a?"block":"none")}}),b.ConnectorRenderers.svg=function(a){var c=this,d=z.apply(this,[{cssClass:a._jsPlumb.connectorClass+(this.isEditable()?" "+a._jsPlumb.editableConnectorClass:""),originalArgs:arguments,pointerEventsSpec:"none",_jsPlumb:a._jsPlumb}]),e=this.setEditable;this.setEditable=function(a){var c=e.apply(this,[a]);b[c?"addClass":"removeClass"](this.canvas,this._jsPlumb.instance.editableConnectorClass)},d.renderer.paint=function(d,e,f){var g=c.getSegments(),h="",i=[0,0];if(f.xmin<0&&(i[0]=-f.xmin),f.ymin<0&&(i[1]=-f.ymin),g.length>0){h=c.getPathData();var j={d:h,transform:"translate("+i[0]+","+i[1]+")","pointer-events":a["pointer-events"]||"visibleStroke"},k=null,l=[c.x,c.y,c.w,c.h];if(d.outlineStroke){var m=d.outlineWidth||1,n=d.strokeWidth+2*m;k=b.extend({},d),delete k.gradient,k.stroke=d.outlineStroke,k.strokeWidth=n,null==c.bgPath?(c.bgPath=t("path",j),b.addClass(c.bgPath,b.connectorOutlineClass),y(c.svg,c.bgPath,0)):s(c.bgPath,j),x(c.svg,c.bgPath,k,l,c)}null==c.path?(c.path=t("path",j),y(c.svg,c.path,d.outlineStroke?1:0)):s(c.path,j),x(c.svg,c.path,d,l,c)}}},c.extend(b.ConnectorRenderers.svg,z);var A=b.SvgEndpoint=function(a){var c=z.apply(this,[{cssClass:a._jsPlumb.endpointClass,originalArgs:arguments,pointerEventsSpec:"all",useDivWrapper:!0,_jsPlumb:a._jsPlumb}]);c.renderer.paint=function(a){var c=b.extend({},a);c.outlineStroke&&(c.stroke=c.outlineStroke),null==this.node?(this.node=this.makeNode(c),this.svg.appendChild(this.node)):null!=this.updateNode&&this.updateNode(this.node),x(this.svg,this.node,c,[this.x,this.y,this.w,this.h],this),u(this.node,[this.x,this.y])}.bind(this)};c.extend(A,z),b.Endpoints.svg.Dot=function(){b.Endpoints.Dot.apply(this,arguments),A.apply(this,arguments),this.makeNode=function(a){return t("circle",{cx:this.w/2,cy:this.h/2,r:this.radius})},this.updateNode=function(a){s(a,{cx:this.w/2,cy:this.h/2,r:this.radius})}},c.extend(b.Endpoints.svg.Dot,[b.Endpoints.Dot,A]),b.Endpoints.svg.Rectangle=function(){b.Endpoints.Rectangle.apply(this,arguments),A.apply(this,arguments),this.makeNode=function(a){return t("rect",{width:this.w,height:this.h})},this.updateNode=function(a){s(a,{width:this.w,height:this.h})}},c.extend(b.Endpoints.svg.Rectangle,[b.Endpoints.Rectangle,A]),b.Connectors.svg.Flowchart=function(){b.Connectors.Flowchart.apply(this,arguments),b.ConnectorRenderers.svg.apply(this,arguments)},c.extend(b.Connectors.svg.Flowchart,[b.Connectors.Flowchart,b.ConnectorRenderers.svg]),b.Connectors.svg.Bezier=function(){b.Connectors.Bezier.apply(this,arguments),b.ConnectorRenderers.svg.apply(this,arguments)},c.extend(b.Connectors.svg.Bezier,[b.Connectors.Bezier,b.ConnectorRenderers.svg]),b.Connectors.svg.Straight=function(){b.Connectors.Straight.apply(this,arguments),b.ConnectorRenderers.svg.apply(this,arguments)},c.extend(b.Connectors.svg.Straight,[b.Connectors.Straight,b.ConnectorRenderers.svg]),b.Connectors.svg.StateMachine=function(){b.Connectors.StateMachine.apply(this,arguments),b.ConnectorRenderers.svg.apply(this,arguments)},c.extend(b.Connectors.svg.StateMachine,[b.Connectors.StateMachine,b.ConnectorRenderers.svg]),b.Endpoints.svg.Image=b.Endpoints.Image,b.Endpoints.svg.Blank=b.Endpoints.Blank,b.Overlays.svg.Label=b.Overlays.Label,b.Overlays.svg.Custom=b.Overlays.Custom;var B=function(a,c){a.apply(this,c),b.jsPlumbUIComponent.apply(this,c),this.isAppendedAtTopLevel=!1;this.path=null,this.paint=function(a,b){if(a.component.svg&&b){null==this.path&&(this.path=t("path",{"pointer-events":"all"}),a.component.svg.appendChild(this.path),this.elementCreated&&this.elementCreated(this.path,a.component),this.canvas=a.component.svg);var e=c&&1===c.length?c[0].cssClass||"":"",f=[0,0];b.xmin<0&&(f[0]=-b.xmin),b.ymin<0&&(f[1]=-b.ymin),s(this.path,{d:d(a.d),"class":e,stroke:a.stroke?a.stroke:null,fill:a.fill?a.fill:null,transform:"translate("+f[0]+","+f[1]+")"})}};var d=function(a){return isNaN(a.cxy.x)||isNaN(a.cxy.y)?"":"M"+a.hxy.x+","+a.hxy.y+" L"+a.tail[0].x+","+a.tail[0].y+" L"+a.cxy.x+","+a.cxy.y+" L"+a.tail[1].x+","+a.tail[1].y+" L"+a.hxy.x+","+a.hxy.y;
};this.transfer=function(a){a.canvas&&this.path&&this.path.parentNode&&(this.path.parentNode.removeChild(this.path),a.canvas.appendChild(this.path))}};c.extend(B,[b.jsPlumbUIComponent,b.Overlays.AbstractOverlay],{cleanup:function(a){null!=this.path&&(a?this._jsPlumb.instance.removeElement(this.path):this.path.parentNode&&this.path.parentNode.removeChild(this.path))},reattach:function(a,b){this.path&&b.canvas&&b.canvas.appendChild(this.path)},setVisible:function(a){null!=this.path&&(this.path.style.display=a?"block":"none")}}),b.Overlays.svg.Arrow=function(){B.apply(this,[b.Overlays.Arrow,arguments])},c.extend(b.Overlays.svg.Arrow,[b.Overlays.Arrow,B]),b.Overlays.svg.PlainArrow=function(){B.apply(this,[b.Overlays.PlainArrow,arguments])},c.extend(b.Overlays.svg.PlainArrow,[b.Overlays.PlainArrow,B]),b.Overlays.svg.Diamond=function(){B.apply(this,[b.Overlays.Diamond,arguments])},c.extend(b.Overlays.svg.Diamond,[b.Overlays.Diamond,B]),b.Overlays.svg.GuideLines=function(){var a,c,d=null,e=this;b.Overlays.GuideLines.apply(this,arguments),this.paint=function(b,g){null==d&&(d=t("path"),b.connector.svg.appendChild(d),e.attachListeners(d,b.connector),e.attachListeners(d,e),a=t("path"),b.connector.svg.appendChild(a),e.attachListeners(a,b.connector),e.attachListeners(a,e),c=t("path"),b.connector.svg.appendChild(c),e.attachListeners(c,b.connector),e.attachListeners(c,e));var h=[0,0];g.xmin<0&&(h[0]=-g.xmin),g.ymin<0&&(h[1]=-g.ymin),s(d,{d:f(b.head,b.tail),stroke:"red",fill:null,transform:"translate("+h[0]+","+h[1]+")"}),s(a,{d:f(b.tailLine[0],b.tailLine[1]),stroke:"blue",fill:null,transform:"translate("+h[0]+","+h[1]+")"}),s(c,{d:f(b.headLine[0],b.headLine[1]),stroke:"green",fill:null,transform:"translate("+h[0]+","+h[1]+")"})};var f=function(a,b){return"M "+a.x+","+a.y+" L"+b.x+","+b.y}},c.extend(b.Overlays.svg.GuideLines,b.Overlays.GuideLines)}.call("undefined"!=typeof window?window:this),function(){"use strict";var a=this,b=a.jsPlumb,c=a.jsPlumbUtil,d=a.Katavorio,e=a.Biltong,f=function(a,c){c=c||"main";var f="_katavorio_"+c,g=a[f],h=a.getEventManager();return g||(g=new d({bind:h.on,unbind:h.off,getSize:b.getSize,getConstrainingRectangle:function(a){return[a.parentNode.scrollWidth,a.parentNode.scrollHeight]},getPosition:function(b,c){var d=a.getOffset(b,c,b._katavorioDrag?b.offsetParent:null);return[d.left,d.top]},setPosition:function(a,b){a.style.left=b[0]+"px",a.style.top=b[1]+"px"},addClass:b.addClass,removeClass:b.removeClass,intersects:e.intersects,indexOf:function(a,b){return a.indexOf(b)},scope:a.getDefaultScope(),css:{noSelect:a.dragSelectClass,droppable:"jtk-droppable",draggable:"jtk-draggable",drag:"jtk-drag",selected:"jtk-drag-selected",active:"jtk-drag-active",hover:"jtk-drag-hover",ghostProxy:"jtk-ghost-proxy"}}),g.setZoom(a.getZoom()),a[f]=g,a.bind("zoom",g.setZoom)),g},g=function(a,b){var d=function(d){if(null!=b[d]){if(c.isString(b[d])){var e=b[d].match(/-=/)?-1:1,f=b[d].substring(2);return a[d]+e*f}return b[d]}return a[d]};return[d("left"),d("top")]};b.extend(a.jsPlumbInstance.prototype,{animationSupported:!0,getElement:function(a){return null==a?null:(a="string"==typeof a?a:null!=a.length&&null==a.enctype?a[0]:a,"string"==typeof a?document.getElementById(a):a)},removeElement:function(a){f(this).elementRemoved(a),this.getEventManager().remove(a)},doAnimate:function(a,c,d){d=d||{};var e=this.getOffset(a),f=g(e,c),h=f[0]-e.left,i=f[1]-e.top,j=d.duration||250,k=15,l=j/k,m=k/j*h,n=k/j*i,o=0,p=setInterval(function(){b.setPosition(a,{left:e.left+m*(o+1),top:e.top+n*(o+1)}),null!=d.step&&d.step(o,Math.ceil(l)),o++,o>=l&&(window.clearInterval(p),null!=d.complete&&d.complete())},k)},destroyDraggable:function(a,b){f(this,b).destroyDraggable(a)},destroyDroppable:function(a,b){f(this,b).destroyDroppable(a)},initDraggable:function(a,b,c){f(this,c).draggable(a,b)},initDroppable:function(a,b,c){f(this,c).droppable(a,b)},isAlreadyDraggable:function(a){return null!=a._katavorioDrag},isDragSupported:function(a,b){return!0},isDropSupported:function(a,b){return!0},isElementDraggable:function(a){return a=b.getElement(a),a._katavorioDrag&&a._katavorioDrag.isEnabled()},getDragObject:function(a){return a[0].drag.getDragElement()},getDragScope:function(a){return a._katavorioDrag&&a._katavorioDrag.scopes.join(" ")||""},getDropEvent:function(a){return a[0].e},getUIPosition:function(a,b){var c=a[0].el;if(null==c.offsetParent)return null;var d=a[0].finalPos||a[0].pos,e={left:d[0],top:d[1]};if(c._katavorioDrag&&c.offsetParent!==this.getContainer()){var f=this.getOffset(c.offsetParent);e.left+=f.left,e.top+=f.top}return e},setDragFilter:function(a,b,c){a._katavorioDrag&&a._katavorioDrag.setFilter(b,c)},setElementDraggable:function(a,c){a=b.getElement(a),a._katavorioDrag&&a._katavorioDrag.setEnabled(c)},setDragScope:function(a,b){a._katavorioDrag&&a._katavorioDrag.k.setDragScope(a,b)},setDropScope:function(a,b){a._katavorioDrop&&a._katavorioDrop.length>0&&a._katavorioDrop[0].k.setDropScope(a,b)},addToPosse:function(a,c){var d=Array.prototype.slice.call(arguments,1),e=f(this);b.each(a,function(a){a=[b.getElement(a)],a.push.apply(a,d),e.addToPosse.apply(e,a)})},setPosse:function(a,c){var d=Array.prototype.slice.call(arguments,1),e=f(this);b.each(a,function(a){a=[b.getElement(a)],a.push.apply(a,d),e.setPosse.apply(e,a)})},removeFromPosse:function(a,c){var d=Array.prototype.slice.call(arguments,1),e=f(this);b.each(a,function(a){a=[b.getElement(a)],a.push.apply(a,d),e.removeFromPosse.apply(e,a)})},removeFromAllPosses:function(a){var c=f(this);b.each(a,function(a){c.removeFromAllPosses(b.getElement(a))})},setPosseState:function(a,c,d){var e=f(this);b.each(a,function(a){e.setPosseState(b.getElement(a),c,d)})},dragEvents:{start:"start",stop:"stop",drag:"drag",step:"step",over:"over",out:"out",drop:"drop",complete:"complete",beforeStart:"beforeStart"},animEvents:{step:"step",complete:"complete"},stopDrag:function(a){a._katavorioDrag&&a._katavorioDrag.abort()},addToDragSelection:function(a){f(this).select(a)},removeFromDragSelection:function(a){f(this).deselect(a)},clearDragSelection:function(){f(this).deselectAll()},trigger:function(a,b,c,d){this.getEventManager().trigger(a,b,c,d)},doReset:function(){for(var a in this)0===a.indexOf("_katavorio_")&&this[a].reset()}});var h=function(a){var b=function(){/complete|loaded|interactive/.test(document.readyState)&&"undefined"!=typeof document.body&&null!=document.body?a():setTimeout(b,9)};b()};h(b.init)}.call("undefined"!=typeof window?window:this);